8880494406

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2978033}}^1$

素因数の和:2978116

約数の個数: 32

約数和(自身を含む): 20584171008

約数和(自身を除く): 11703676602

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 2978033, 5956066, 8934099, 17868198, 20846231, 41692462, 62538693, 125077386, 211440343, 422880686, 634321029, 1268642058, 1480082401, 2960164802, 4440247203, 8880494406]

約数ペア:

[(1, 8880494406), (2, 4440247203), (3, 2960164802), (6, 1480082401), (7, 1268642058), (14, 634321029), (21, 422880686), (42, 211440343), (71, 125077386), (142, 62538693), (213, 41692462), (426, 20846231), (497, 17868198), (994, 8934099), (1491, 5956066), (2982, 2978033)]