847994406

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{38167}}^1$

素因数の和:38225

約数の個数: 48

約数和(自身を含む): 2026262784

約数和(自身を除く): 1178268378

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 529, 966, 1058, 1587, 3174, 3703, 7406, 11109, 22218, 38167, 76334, 114501, 229002, 267169, 534338, 801507, 877841, 1603014, 1755682, 2633523, 5267046, 6144887, 12289774, 18434661, 20190343, 36869322, 40380686, 60571029, 121142058, 141332401, 282664802, 423997203, 847994406]

約数ペア:

[(1, 847994406), (2, 423997203), (3, 282664802), (6, 141332401), (7, 121142058), (14, 60571029), (21, 40380686), (23, 36869322), (42, 20190343), (46, 18434661), (69, 12289774), (138, 6144887), (161, 5267046), (322, 2633523), (483, 1755682), (529, 1603014), (966, 877841), (1058, 801507), (1587, 534338), (3174, 267169), (3703, 229002), (7406, 114501), (11109, 76334), (22218, 38167)]