812406

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2$

素因数の和:93

約数の個数: 48

約数和(自身を含む): 2006784

約数和(自身を除く): 1194378

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 29, 42, 46, 58, 69, 87, 138, 161, 174, 203, 322, 406, 483, 609, 667, 841, 966, 1218, 1334, 1682, 2001, 2523, 4002, 4669, 5046, 5887, 9338, 11774, 14007, 17661, 19343, 28014, 35322, 38686, 58029, 116058, 135401, 270802, 406203, 812406]

約数ペア:

[(1, 812406), (2, 406203), (3, 270802), (6, 135401), (7, 116058), (14, 58029), (21, 38686), (23, 35322), (29, 28014), (42, 19343), (46, 17661), (58, 14007), (69, 11774), (87, 9338), (138, 5887), (161, 5046), (174, 4669), (203, 4002), (322, 2523), (406, 2001), (483, 1682), (609, 1334), (667, 1218), (841, 966)]