7271924

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:224

約数の個数: 48

約数和(自身を含む): 14817600

約数和(自身を除く): 7545676

約数列:

[1, 2, 4, 11, 22, 29, 41, 44, 58, 82, 116, 139, 164, 278, 319, 451, 556, 638, 902, 1189, 1276, 1529, 1804, 2378, 3058, 4031, 4756, 5699, 6116, 8062, 11398, 13079, 16124, 22796, 26158, 44341, 52316, 62689, 88682, 125378, 165271, 177364, 250756, 330542, 661084, 1817981, 3635962, 7271924]

約数ペア:

[(1, 7271924), (2, 3635962), (4, 1817981), (11, 661084), (22, 330542), (29, 250756), (41, 177364), (44, 165271), (58, 125378), (82, 88682), (116, 62689), (139, 52316), (164, 44341), (278, 26158), (319, 22796), (451, 16124), (556, 13079), (638, 11398), (902, 8062), (1189, 6116), (1276, 5699), (1529, 4756), (1804, 4031), (2378, 3058)]