376978014

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{2991889}}^1$

素因数の和:2991904

約数の個数: 24

約数和(自身を含む): 933469680

約数和(自身を除く): 556491666

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 2991889, 5983778, 8975667, 17951334, 20943223, 26927001, 41886446, 53854002, 62829669, 125659338, 188489007, 376978014]

約数ペア:

[(1, 376978014), (2, 188489007), (3, 125659338), (6, 62829669), (7, 53854002), (9, 41886446), (14, 26927001), (18, 20943223), (21, 17951334), (42, 8975667), (63, 5983778), (126, 2991889)]