7210216

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{5333}}^1$

素因数の和:5365

約数の個数: 24

約数和(自身を含む): 14641830

約数和(自身を除く): 7431614

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 5333, 10666, 21332, 42664, 69329, 138658, 277316, 554632, 901277, 1802554, 3605108, 7210216]

約数ペア:

[(1, 7210216), (2, 3605108), (4, 1802554), (8, 901277), (13, 554632), (26, 277316), (52, 138658), (104, 69329), (169, 42664), (338, 21332), (676, 10666), (1352, 5333)]