4257952

素因数分解:

$2^5\times {\mathrm{271}}^1\times {\mathrm{491}}^1$

素因数の和:772

約数の個数: 24

約数和(自身を含む): 8430912

約数和(自身を除く): 4172960

約数列:

[1, 2, 4, 8, 16, 32, 271, 491, 542, 982, 1084, 1964, 2168, 3928, 4336, 7856, 8672, 15712, 133061, 266122, 532244, 1064488, 2128976, 4257952]

約数ペア:

[(1, 4257952), (2, 2128976), (4, 1064488), (8, 532244), (16, 266122), (32, 133061), (271, 15712), (491, 8672), (542, 7856), (982, 4336), (1084, 3928), (1964, 2168)]