8061858

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{587}}^1$

素因数の和:711

約数の個数: 48

約数和(自身を含む): 20180160

約数和(自身を除く): 12118302

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 109, 126, 218, 327, 587, 654, 763, 981, 1174, 1526, 1761, 1962, 2289, 3522, 4109, 4578, 5283, 6867, 8218, 10566, 12327, 13734, 24654, 36981, 63983, 73962, 127966, 191949, 383898, 447881, 575847, 895762, 1151694, 1343643, 2687286, 4030929, 8061858]

約数ペア:

[(1, 8061858), (2, 4030929), (3, 2687286), (6, 1343643), (7, 1151694), (9, 895762), (14, 575847), (18, 447881), (21, 383898), (42, 191949), (63, 127966), (109, 73962), (126, 63983), (218, 36981), (327, 24654), (587, 13734), (654, 12327), (763, 10566), (981, 8218), (1174, 6867), (1526, 5283), (1761, 4578), (1962, 4109), (2289, 3522)]