3909584

素因数分解:

$2^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{521}}^1$

素因数の和:603

約数の個数: 40

約数和(自身を含む): 8803008

約数和(自身を除く): 4893424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 67, 112, 134, 268, 469, 521, 536, 938, 1042, 1072, 1876, 2084, 3647, 3752, 4168, 7294, 7504, 8336, 14588, 29176, 34907, 58352, 69814, 139628, 244349, 279256, 488698, 558512, 977396, 1954792, 3909584]

約数ペア:

[(1, 3909584), (2, 1954792), (4, 977396), (7, 558512), (8, 488698), (14, 279256), (16, 244349), (28, 139628), (56, 69814), (67, 58352), (112, 34907), (134, 29176), (268, 14588), (469, 8336), (521, 7504), (536, 7294), (938, 4168), (1042, 3752), (1072, 3647), (1876, 2084)]