4075260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:363

約数の個数: 96

約数和(自身を含む): 13504512

約数和(自身を除く): 9429252

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 310, 313, 372, 420, 434, 465, 620, 626, 651, 868, 930, 939, 1085, 1252, 1302, 1565, 1860, 1878, 2170, 2191, 2604, 3130, 3255, 3756, 4340, 4382, 4695, 6260, 6510, 6573, 8764, 9390, 9703, 10955, 13020, 13146, 18780, 19406, 21910, 26292, 29109, 32865, 38812, 43820, 48515, 58218, 65730, 67921, 97030, 116436, 131460, 135842, 145545, 194060, 203763, 271684, 291090, 339605, 407526, 582180, 679210, 815052, 1018815, 1358420, 2037630, 4075260]

約数ペア:

[(1, 4075260), (2, 2037630), (3, 1358420), (4, 1018815), (5, 815052), (6, 679210), (7, 582180), (10, 407526), (12, 339605), (14, 291090), (15, 271684), (20, 203763), (21, 194060), (28, 145545), (30, 135842), (31, 131460), (35, 116436), (42, 97030), (60, 67921), (62, 65730), (70, 58218), (84, 48515), (93, 43820), (105, 38812), (124, 32865), (140, 29109), (155, 26292), (186, 21910), (210, 19406), (217, 18780), (310, 13146), (313, 13020), (372, 10955), (420, 9703), (434, 9390), (465, 8764), (620, 6573), (626, 6510), (651, 6260), (868, 4695), (930, 4382), (939, 4340), (1085, 3756), (1252, 3255), (1302, 3130), (1565, 2604), (1860, 2191), (1878, 2170)]