3898486578

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{867487}}^1$

素因数の和:867606

約数の個数: 32

約数和(自身を含む): 8994115584

約数和(自身を除く): 5095629006

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 107, 214, 321, 642, 749, 1498, 2247, 4494, 867487, 1734974, 2602461, 5204922, 6072409, 12144818, 18217227, 36434454, 92821109, 185642218, 278463327, 556926654, 649747763, 1299495526, 1949243289, 3898486578]

約数ペア:

[(1, 3898486578), (2, 1949243289), (3, 1299495526), (6, 649747763), (7, 556926654), (14, 278463327), (21, 185642218), (42, 92821109), (107, 36434454), (214, 18217227), (321, 12144818), (642, 6072409), (749, 5204922), (1498, 2602461), (2247, 1734974), (4494, 867487)]