7412728

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{317}}^1$

素因数の和:439

約数の個数: 32

約数和(自身を含む): 14500800

約数和(自身を除く): 7088072

約数列:

[1, 2, 4, 8, 37, 74, 79, 148, 158, 296, 316, 317, 632, 634, 1268, 2536, 2923, 5846, 11692, 11729, 23384, 23458, 25043, 46916, 50086, 93832, 100172, 200344, 926591, 1853182, 3706364, 7412728]

約数ペア:

[(1, 7412728), (2, 3706364), (4, 1853182), (8, 926591), (37, 200344), (74, 100172), (79, 93832), (148, 50086), (158, 46916), (296, 25043), (316, 23458), (317, 23384), (632, 11729), (634, 11692), (1268, 5846), (2536, 2923)]