7904802

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:338

約数の個数: 32

約数和(自身を含む): 16251840

約数和(自身を除く): 8347038

約数列:

[1, 2, 3, 6, 89, 113, 131, 178, 226, 262, 267, 339, 393, 534, 678, 786, 10057, 11659, 14803, 20114, 23318, 29606, 30171, 34977, 44409, 60342, 69954, 88818, 1317467, 2634934, 3952401, 7904802]

約数ペア:

[(1, 7904802), (2, 3952401), (3, 2634934), (6, 1317467), (89, 88818), (113, 69954), (131, 60342), (178, 44409), (226, 34977), (262, 30171), (267, 29606), (339, 23318), (393, 20114), (534, 14803), (678, 11659), (786, 10057)]