7340844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{311}}^1$

素因数の和:606

約数の個数: 48

約数和(自身を含む): 19708416

約数和(自身を除く): 12367572

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 281, 311, 562, 622, 843, 933, 1124, 1244, 1686, 1866, 1967, 2177, 3372, 3732, 3934, 4354, 5901, 6531, 7868, 8708, 11802, 13062, 23604, 26124, 87391, 174782, 262173, 349564, 524346, 611737, 1048692, 1223474, 1835211, 2446948, 3670422, 7340844]

約数ペア:

[(1, 7340844), (2, 3670422), (3, 2446948), (4, 1835211), (6, 1223474), (7, 1048692), (12, 611737), (14, 524346), (21, 349564), (28, 262173), (42, 174782), (84, 87391), (281, 26124), (311, 23604), (562, 13062), (622, 11802), (843, 8708), (933, 7868), (1124, 6531), (1244, 5901), (1686, 4354), (1866, 3934), (1967, 3732), (2177, 3372)]