284703706

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{2843}}^1$

素因数の和:3186

約数の個数: 32

約数和(自身を含む): 511100928

約数和(自身を除く): 226397222

約数列:

[1, 2, 7, 14, 23, 46, 161, 311, 322, 622, 2177, 2843, 4354, 5686, 7153, 14306, 19901, 39802, 50071, 65389, 100142, 130778, 457723, 884173, 915446, 1768346, 6189211, 12378422, 20335979, 40671958, 142351853, 284703706]

約数ペア:

[(1, 284703706), (2, 142351853), (7, 40671958), (14, 20335979), (23, 12378422), (46, 6189211), (161, 1768346), (311, 915446), (322, 884173), (622, 457723), (2177, 130778), (2843, 100142), (4354, 65389), (5686, 50071), (7153, 39802), (14306, 19901)]