428858402

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{4241}}^1$

素因数の和:4514

約数の個数: 32

約数和(自身を含む): 762338304

約数和(自身を除く): 333479902

約数列:

[1, 2, 7, 14, 31, 62, 217, 233, 434, 466, 1631, 3262, 4241, 7223, 8482, 14446, 29687, 50561, 59374, 101122, 131471, 262942, 920297, 988153, 1840594, 1976306, 6917071, 13834142, 30632743, 61265486, 214429201, 428858402]

約数ペア:

[(1, 428858402), (2, 214429201), (7, 61265486), (14, 30632743), (31, 13834142), (62, 6917071), (217, 1976306), (233, 1840594), (434, 988153), (466, 920297), (1631, 262942), (3262, 131471), (4241, 101122), (7223, 59374), (8482, 50561), (14446, 29687)]