5490038

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1213}}^1$

素因数の和:1319

約数の個数: 16

約数和(自身を含む): 8624256

約数和(自身を除く): 3134218

約数列:

[1, 2, 31, 62, 73, 146, 1213, 2263, 2426, 4526, 37603, 75206, 88549, 177098, 2745019, 5490038]

約数ペア:

[(1, 5490038), (2, 2745019), (31, 177098), (62, 88549), (73, 75206), (146, 37603), (1213, 4526), (2263, 2426)]