7947536

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{8419}}^1$

素因数の和:8486

約数の個数: 20

約数和(自身を含む): 15661200

約数和(自身を除く): 7713664

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 8419, 16838, 33676, 67352, 134704, 496721, 993442, 1986884, 3973768, 7947536]

約数ペア:

[(1, 7947536), (2, 3973768), (4, 1986884), (8, 993442), (16, 496721), (59, 134704), (118, 67352), (236, 33676), (472, 16838), (944, 8419)]