8525972

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{397}}^1$

素因数の和:480

約数の個数: 48

約数和(自身を含む): 18721920

約数和(自身を除く): 10195948

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 59, 91, 118, 182, 236, 364, 397, 413, 767, 794, 826, 1534, 1588, 1652, 2779, 3068, 5161, 5369, 5558, 10322, 10738, 11116, 20644, 21476, 23423, 36127, 46846, 72254, 93692, 144508, 163961, 304499, 327922, 608998, 655844, 1217996, 2131493, 4262986, 8525972]

約数ペア:

[(1, 8525972), (2, 4262986), (4, 2131493), (7, 1217996), (13, 655844), (14, 608998), (26, 327922), (28, 304499), (52, 163961), (59, 144508), (91, 93692), (118, 72254), (182, 46846), (236, 36127), (364, 23423), (397, 21476), (413, 20644), (767, 11116), (794, 10738), (826, 10322), (1534, 5558), (1588, 5369), (1652, 5161), (2779, 3068)]