3901473436

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{541}}^1\times {\mathrm{6961}}^1$

素因数の和:7550

約数の個数: 48

約数和(自身を含む): 8029803712

約数和(自身を除く): 4128330276

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 541, 1036, 1082, 2164, 3787, 6961, 7574, 13922, 15148, 20017, 27844, 40034, 48727, 80068, 97454, 140119, 194908, 257557, 280238, 515114, 560476, 1030228, 1802899, 3605798, 3765901, 7211596, 7531802, 15063604, 26361307, 52722614, 105445228, 139338337, 278676674, 557353348, 975368359, 1950736718, 3901473436]

約数ペア:

[(1, 3901473436), (2, 1950736718), (4, 975368359), (7, 557353348), (14, 278676674), (28, 139338337), (37, 105445228), (74, 52722614), (148, 26361307), (259, 15063604), (518, 7531802), (541, 7211596), (1036, 3765901), (1082, 3605798), (2164, 1802899), (3787, 1030228), (6961, 560476), (7574, 515114), (13922, 280238), (15148, 257557), (20017, 194908), (27844, 140119), (40034, 97454), (48727, 80068)]