3669681008

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{461479}}^1$

素因数の和:461565

約数の個数: 40

約数和(自身を含む): 8240186880

約数和(自身を除く): 4570505872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 112, 142, 284, 497, 568, 994, 1136, 1988, 3976, 7952, 461479, 922958, 1845916, 3230353, 3691832, 6460706, 7383664, 12921412, 25842824, 32765009, 51685648, 65530018, 131060036, 229355063, 262120072, 458710126, 524240144, 917420252, 1834840504, 3669681008]

約数ペア:

[(1, 3669681008), (2, 1834840504), (4, 917420252), (7, 524240144), (8, 458710126), (14, 262120072), (16, 229355063), (28, 131060036), (56, 65530018), (71, 51685648), (112, 32765009), (142, 25842824), (284, 12921412), (497, 7383664), (568, 6460706), (994, 3691832), (1136, 3230353), (1988, 1845916), (3976, 922958), (7952, 461479)]