3977884060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{1747}}^1$

素因数の和:1991

約数の個数: 96

約数和(自身を含む): 9139411008

約数和(自身を除く): 5161526948

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 37, 68, 74, 85, 148, 170, 181, 185, 340, 362, 370, 629, 724, 740, 905, 1258, 1747, 1810, 2516, 3077, 3145, 3494, 3620, 6154, 6290, 6697, 6988, 8735, 12308, 12580, 13394, 15385, 17470, 26788, 29699, 30770, 33485, 34940, 59398, 61540, 64639, 66970, 113849, 118796, 129278, 133940, 148495, 227698, 258556, 296990, 316207, 323195, 455396, 569245, 593980, 632414, 646390, 1098863, 1138490, 1264828, 1292780, 1581035, 2197726, 2276980, 3162070, 4395452, 5375519, 5494315, 6324140, 10751038, 10988630, 11699659, 21502076, 21977260, 23399318, 26877595, 46798636, 53755190, 58498295, 107510380, 116996590, 198894203, 233993180, 397788406, 795576812, 994471015, 1988942030, 3977884060]

約数ペア:

[(1, 3977884060), (2, 1988942030), (4, 994471015), (5, 795576812), (10, 397788406), (17, 233993180), (20, 198894203), (34, 116996590), (37, 107510380), (68, 58498295), (74, 53755190), (85, 46798636), (148, 26877595), (170, 23399318), (181, 21977260), (185, 21502076), (340, 11699659), (362, 10988630), (370, 10751038), (629, 6324140), (724, 5494315), (740, 5375519), (905, 4395452), (1258, 3162070), (1747, 2276980), (1810, 2197726), (2516, 1581035), (3077, 1292780), (3145, 1264828), (3494, 1138490), (3620, 1098863), (6154, 646390), (6290, 632414), (6697, 593980), (6988, 569245), (8735, 455396), (12308, 323195), (12580, 316207), (13394, 296990), (15385, 258556), (17470, 227698), (26788, 148495), (29699, 133940), (30770, 129278), (33485, 118796), (34940, 113849), (59398, 66970), (61540, 64639)]