2665148

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{491}}^1$

素因数の和:577

約数の個数: 24

約数和(自身を含む): 4959360

約数和(自身を除く): 2294212

約数列:

[1, 2, 4, 23, 46, 59, 92, 118, 236, 491, 982, 1357, 1964, 2714, 5428, 11293, 22586, 28969, 45172, 57938, 115876, 666287, 1332574, 2665148]

約数ペア:

[(1, 2665148), (2, 1332574), (4, 666287), (23, 115876), (46, 57938), (59, 45172), (92, 28969), (118, 22586), (236, 11293), (491, 5428), (982, 2714), (1357, 1964)]