8955142

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:205

約数の個数: 48

約数和(自身を含む): 16990560

約数和(自身を除く): 8035418

約数列:

[1, 2, 7, 14, 23, 29, 46, 49, 58, 98, 137, 161, 203, 274, 322, 406, 667, 959, 1127, 1334, 1421, 1918, 2254, 2842, 3151, 3973, 4669, 6302, 6713, 7946, 9338, 13426, 22057, 27811, 32683, 44114, 55622, 65366, 91379, 154399, 182758, 194677, 308798, 389354, 639653, 1279306, 4477571, 8955142]

約数ペア:

[(1, 8955142), (2, 4477571), (7, 1279306), (14, 639653), (23, 389354), (29, 308798), (46, 194677), (49, 182758), (58, 154399), (98, 91379), (137, 65366), (161, 55622), (203, 44114), (274, 32683), (322, 27811), (406, 22057), (667, 13426), (959, 9338), (1127, 7946), (1334, 6713), (1421, 6302), (1918, 4669), (2254, 3973), (2842, 3151)]