3865708

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{163}}^1$

素因数の和:203

約数の個数: 54

約数和(自身を含む): 8702988

約数和(自身を除く): 4837280

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 121, 154, 163, 196, 242, 308, 326, 484, 539, 652, 847, 1078, 1141, 1694, 1793, 2156, 2282, 3388, 3586, 4564, 5929, 7172, 7987, 11858, 12551, 15974, 19723, 23716, 25102, 31948, 39446, 50204, 78892, 87857, 138061, 175714, 276122, 351428, 552244, 966427, 1932854, 3865708]

約数ペア:

[(1, 3865708), (2, 1932854), (4, 966427), (7, 552244), (11, 351428), (14, 276122), (22, 175714), (28, 138061), (44, 87857), (49, 78892), (77, 50204), (98, 39446), (121, 31948), (154, 25102), (163, 23716), (196, 19723), (242, 15974), (308, 12551), (326, 11858), (484, 7987), (539, 7172), (652, 5929), (847, 4564), (1078, 3586), (1141, 3388), (1694, 2282), (1793, 2156)]