2451196

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:174

約数の個数: 48

約数和(自身を含む): 5171040

約数和(自身を除く): 2719844

約数列:

[1, 2, 4, 11, 17, 22, 29, 34, 44, 58, 68, 113, 116, 187, 226, 319, 374, 452, 493, 638, 748, 986, 1243, 1276, 1921, 1972, 2486, 3277, 3842, 4972, 5423, 6554, 7684, 10846, 13108, 21131, 21692, 36047, 42262, 55709, 72094, 84524, 111418, 144188, 222836, 612799, 1225598, 2451196]

約数ペア:

[(1, 2451196), (2, 1225598), (4, 612799), (11, 222836), (17, 144188), (22, 111418), (29, 84524), (34, 72094), (44, 55709), (58, 42262), (68, 36047), (113, 21692), (116, 21131), (187, 13108), (226, 10846), (319, 7684), (374, 6554), (452, 5423), (493, 4972), (638, 3842), (748, 3277), (986, 2486), (1243, 1972), (1276, 1921)]