1402709396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1\times {\mathrm{2243}}^1$

素因数の和:2552

約数の個数: 48

約数和(自身を含む): 2734699968

約数和(自身を除く): 1331990572

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 233, 244, 466, 671, 932, 1342, 2243, 2563, 2684, 4486, 5126, 8972, 10252, 14213, 24673, 28426, 49346, 56852, 98692, 136823, 156343, 273646, 312686, 522619, 547292, 625372, 1045238, 1505053, 2090476, 3010106, 5748809, 6020212, 11497618, 22995236, 31879759, 63759518, 127519036, 350677349, 701354698, 1402709396]

約数ペア:

[(1, 1402709396), (2, 701354698), (4, 350677349), (11, 127519036), (22, 63759518), (44, 31879759), (61, 22995236), (122, 11497618), (233, 6020212), (244, 5748809), (466, 3010106), (671, 2090476), (932, 1505053), (1342, 1045238), (2243, 625372), (2563, 547292), (2684, 522619), (4486, 312686), (5126, 273646), (8972, 156343), (10252, 136823), (14213, 98692), (24673, 56852), (28426, 49346)]