6456354

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1$

素因数の和:394

約数の個数: 32

約数和(自身を含む): 13374720

約数和(自身を除く): 6918366

約数列:

[1, 2, 3, 6, 53, 79, 106, 158, 159, 237, 257, 318, 474, 514, 771, 1542, 4187, 8374, 12561, 13621, 20303, 25122, 27242, 40606, 40863, 60909, 81726, 121818, 1076059, 2152118, 3228177, 6456354]

約数ペア:

[(1, 6456354), (2, 3228177), (3, 2152118), (6, 1076059), (53, 121818), (79, 81726), (106, 60909), (158, 40863), (159, 40606), (237, 27242), (257, 25122), (318, 20303), (474, 13621), (514, 12561), (771, 8374), (1542, 4187)]