7897156

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{373}}^1$

素因数の和:523

約数の個数: 24

約数和(自身を含む): 14241920

約数和(自身を除く): 6344764

約数列:

[1, 2, 4, 67, 79, 134, 158, 268, 316, 373, 746, 1492, 5293, 10586, 21172, 24991, 29467, 49982, 58934, 99964, 117868, 1974289, 3948578, 7897156]

約数ペア:

[(1, 7897156), (2, 3948578), (4, 1974289), (67, 117868), (79, 99964), (134, 58934), (158, 49982), (268, 29467), (316, 24991), (373, 21172), (746, 10586), (1492, 5293)]