1740474416

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{206413}}^1$

素因数の和:206469

約数の個数: 40

約数和(自身を含む): 3685728384

約数和(自身を除く): 1945253968

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 496, 527, 1054, 2108, 4216, 8432, 206413, 412826, 825652, 1651304, 3302608, 3509021, 6398803, 7018042, 12797606, 14036084, 25595212, 28072168, 51190424, 56144336, 102380848, 108779651, 217559302, 435118604, 870237208, 1740474416]

約数ペア:

[(1, 1740474416), (2, 870237208), (4, 435118604), (8, 217559302), (16, 108779651), (17, 102380848), (31, 56144336), (34, 51190424), (62, 28072168), (68, 25595212), (124, 14036084), (136, 12797606), (248, 7018042), (272, 6398803), (496, 3509021), (527, 3302608), (1054, 1651304), (2108, 825652), (4216, 412826), (8432, 206413)]