11872812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{503}}^1$

素因数の和:798

約数の個数: 48

約数和(自身を含む): 31836672

約数和(自身を除く): 19963860

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 281, 503, 562, 843, 1006, 1124, 1509, 1686, 1967, 2012, 3018, 3372, 3521, 3934, 5901, 6036, 7042, 7868, 10563, 11802, 14084, 21126, 23604, 42252, 141343, 282686, 424029, 565372, 848058, 989401, 1696116, 1978802, 2968203, 3957604, 5936406, 11872812]

約数ペア:

[(1, 11872812), (2, 5936406), (3, 3957604), (4, 2968203), (6, 1978802), (7, 1696116), (12, 989401), (14, 848058), (21, 565372), (28, 424029), (42, 282686), (84, 141343), (281, 42252), (503, 23604), (562, 21126), (843, 14084), (1006, 11802), (1124, 10563), (1509, 7868), (1686, 7042), (1967, 6036), (2012, 5901), (3018, 3934), (3372, 3521)]