4611490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1867}}^1$

素因数の和:1906

約数の個数: 32

約数和(自身を含む): 9414720

約数和(自身を除く): 4803230

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 1867, 2470, 3734, 9335, 18670, 24271, 35473, 48542, 70946, 121355, 177365, 242710, 354730, 461149, 922298, 2305745, 4611490]

約数ペア:

[(1, 4611490), (2, 2305745), (5, 922298), (10, 461149), (13, 354730), (19, 242710), (26, 177365), (38, 121355), (65, 70946), (95, 48542), (130, 35473), (190, 24271), (247, 18670), (494, 9335), (1235, 3734), (1867, 2470)]