1736028140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{102481}}^1$

素因数の和:102519

約数の個数: 72

約数和(自身を含む): 4579715616

約数和(自身を除く): 2843687476

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 121, 140, 154, 220, 242, 308, 385, 484, 605, 770, 847, 1210, 1540, 1694, 2420, 3388, 4235, 8470, 16940, 102481, 204962, 409924, 512405, 717367, 1024810, 1127291, 1434734, 2049620, 2254582, 2869468, 3586835, 4509164, 5636455, 7173670, 7891037, 11272910, 12400201, 14347340, 15782074, 22545820, 24800402, 31564148, 39455185, 49600804, 62001005, 78910370, 86801407, 124002010, 157820740, 173602814, 248004020, 347205628, 434007035, 868014070, 1736028140]

約数ペア:

[(1, 1736028140), (2, 868014070), (4, 434007035), (5, 347205628), (7, 248004020), (10, 173602814), (11, 157820740), (14, 124002010), (20, 86801407), (22, 78910370), (28, 62001005), (35, 49600804), (44, 39455185), (55, 31564148), (70, 24800402), (77, 22545820), (110, 15782074), (121, 14347340), (140, 12400201), (154, 11272910), (220, 7891037), (242, 7173670), (308, 5636455), (385, 4509164), (484, 3586835), (605, 2869468), (770, 2254582), (847, 2049620), (1210, 1434734), (1540, 1127291), (1694, 1024810), (2420, 717367), (3388, 512405), (4235, 409924), (8470, 204962), (16940, 102481)]