2313272

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:120

約数の個数: 48

約数和(自身を含む): 4941000

約数和(自身を除く): 2627728

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 59, 104, 116, 118, 169, 232, 236, 338, 377, 472, 676, 754, 767, 1352, 1508, 1534, 1711, 3016, 3068, 3422, 4901, 6136, 6844, 9802, 9971, 13688, 19604, 19942, 22243, 39208, 39884, 44486, 79768, 88972, 177944, 289159, 578318, 1156636, 2313272]

約数ペア:

[(1, 2313272), (2, 1156636), (4, 578318), (8, 289159), (13, 177944), (26, 88972), (29, 79768), (52, 44486), (58, 39884), (59, 39208), (104, 22243), (116, 19942), (118, 19604), (169, 13688), (232, 9971), (236, 9802), (338, 6844), (377, 6136), (472, 4901), (676, 3422), (754, 3068), (767, 3016), (1352, 1711), (1508, 1534)]