3995156

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:176

約数の個数: 48

約数和(自身を含む): 8225280

約数和(自身を除く): 4230124

約数列:

[1, 2, 4, 11, 22, 29, 31, 44, 58, 62, 101, 116, 124, 202, 319, 341, 404, 638, 682, 899, 1111, 1276, 1364, 1798, 2222, 2929, 3131, 3596, 4444, 5858, 6262, 9889, 11716, 12524, 19778, 32219, 34441, 39556, 64438, 68882, 90799, 128876, 137764, 181598, 363196, 998789, 1997578, 3995156]

約数ペア:

[(1, 3995156), (2, 1997578), (4, 998789), (11, 363196), (22, 181598), (29, 137764), (31, 128876), (44, 90799), (58, 68882), (62, 64438), (101, 39556), (116, 34441), (124, 32219), (202, 19778), (319, 12524), (341, 11716), (404, 9889), (638, 6262), (682, 5858), (899, 4444), (1111, 3596), (1276, 3131), (1364, 2929), (1798, 2222)]