7215874634

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{9151}}^1$

素因数の和:9422

約数の個数: 32

約数和(自身を含む): 11350969344

約数和(自身を除く): 4135094710

約数列:

[1, 2, 43, 53, 86, 106, 173, 346, 2279, 4558, 7439, 9151, 9169, 14878, 18302, 18338, 393493, 394267, 485003, 786986, 788534, 970006, 1583123, 3166246, 20855129, 41710258, 68074289, 83905519, 136148578, 167811038, 3607937317, 7215874634]

約数ペア:

[(1, 7215874634), (2, 3607937317), (43, 167811038), (53, 136148578), (86, 83905519), (106, 68074289), (173, 41710258), (346, 20855129), (2279, 3166246), (4558, 1583123), (7439, 970006), (9151, 788534), (9169, 786986), (14878, 485003), (18302, 394267), (18338, 393493)]