3681860

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2$

素因数の和:70

約数の個数: 108

約数和(自身を含む): 10289412

約数和(自身を除く): 6607552

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 17, 20, 26, 28, 34, 35, 49, 52, 65, 68, 70, 85, 91, 98, 119, 130, 140, 170, 182, 196, 221, 238, 245, 260, 289, 340, 364, 442, 455, 476, 490, 578, 595, 637, 833, 884, 910, 980, 1105, 1156, 1190, 1274, 1445, 1547, 1666, 1820, 2023, 2210, 2380, 2548, 2890, 3094, 3185, 3332, 3757, 4046, 4165, 4420, 5780, 6188, 6370, 7514, 7735, 8092, 8330, 10115, 10829, 12740, 14161, 15028, 15470, 16660, 18785, 20230, 21658, 26299, 28322, 30940, 37570, 40460, 43316, 52598, 54145, 56644, 70805, 75140, 105196, 108290, 131495, 141610, 184093, 216580, 262990, 283220, 368186, 525980, 736372, 920465, 1840930, 3681860]

約数ペア:

[(1, 3681860), (2, 1840930), (4, 920465), (5, 736372), (7, 525980), (10, 368186), (13, 283220), (14, 262990), (17, 216580), (20, 184093), (26, 141610), (28, 131495), (34, 108290), (35, 105196), (49, 75140), (52, 70805), (65, 56644), (68, 54145), (70, 52598), (85, 43316), (91, 40460), (98, 37570), (119, 30940), (130, 28322), (140, 26299), (170, 21658), (182, 20230), (196, 18785), (221, 16660), (238, 15470), (245, 15028), (260, 14161), (289, 12740), (340, 10829), (364, 10115), (442, 8330), (455, 8092), (476, 7735), (490, 7514), (578, 6370), (595, 6188), (637, 5780), (833, 4420), (884, 4165), (910, 4046), (980, 3757), (1105, 3332), (1156, 3185), (1190, 3094), (1274, 2890), (1445, 2548), (1547, 2380), (1666, 2210), (1820, 2023)]