3785968

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1$

素因数の和:505

約数の個数: 40

約数和(自身を含む): 8035200

約数和(自身を除く): 4249232

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 449, 496, 527, 898, 1054, 1796, 2108, 3592, 4216, 7184, 7633, 8432, 13919, 15266, 27838, 30532, 55676, 61064, 111352, 122128, 222704, 236623, 473246, 946492, 1892984, 3785968]

約数ペア:

[(1, 3785968), (2, 1892984), (4, 946492), (8, 473246), (16, 236623), (17, 222704), (31, 122128), (34, 111352), (62, 61064), (68, 55676), (124, 30532), (136, 27838), (248, 15266), (272, 13919), (449, 8432), (496, 7633), (527, 7184), (898, 4216), (1054, 3592), (1796, 2108)]