9750871970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{811}}^1\times {\mathrm{171761}}^1$

素因数の和:172586

約数の個数: 32

約数和(自身を含む): 20083787136

約数和(自身を除く): 10332915166

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 811, 1622, 4055, 5677, 8110, 11354, 28385, 56770, 171761, 343522, 858805, 1202327, 1717610, 2404654, 6011635, 12023270, 139298171, 278596342, 696490855, 975087197, 1392981710, 1950174394, 4875435985, 9750871970]

約数ペア:

[(1, 9750871970), (2, 4875435985), (5, 1950174394), (7, 1392981710), (10, 975087197), (14, 696490855), (35, 278596342), (70, 139298171), (811, 12023270), (1622, 6011635), (4055, 2404654), (5677, 1717610), (8110, 1202327), (11354, 858805), (28385, 343522), (56770, 171761)]