919877042

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{4283}}^1$

素因数の和:4367

約数の個数: 48

約数和(自身を含む): 1705717440

約数和(自身を除く): 785840398

約数列:

[1, 2, 7, 14, 23, 29, 46, 58, 161, 203, 322, 406, 529, 667, 1058, 1334, 3703, 4283, 4669, 7406, 8566, 9338, 15341, 29981, 30682, 59962, 98509, 107387, 124207, 197018, 214774, 248414, 689563, 869449, 1379126, 1738898, 2265707, 2856761, 4531414, 5713522, 15859949, 19997327, 31719898, 39994654, 65705503, 131411006, 459938521, 919877042]

約数ペア:

[(1, 919877042), (2, 459938521), (7, 131411006), (14, 65705503), (23, 39994654), (29, 31719898), (46, 19997327), (58, 15859949), (161, 5713522), (203, 4531414), (322, 2856761), (406, 2265707), (529, 1738898), (667, 1379126), (1058, 869449), (1334, 689563), (3703, 248414), (4283, 214774), (4669, 197018), (7406, 124207), (8566, 107387), (9338, 98509), (15341, 59962), (29981, 30682)]