4080722002

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{983}}^1\times {\mathrm{4861}}^1$

素因数の和:5914

約数の個数: 32

約数和(自身を含む): 7118901504

約数和(自身を除く): 3038179502

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 983, 1966, 4861, 6881, 9722, 13762, 34027, 59963, 68054, 119926, 296521, 419741, 593042, 839482, 2075647, 4151294, 4778363, 9556726, 33448541, 66897082, 291480143, 582960286, 2040361001, 4080722002]

約数ペア:

[(1, 4080722002), (2, 2040361001), (7, 582960286), (14, 291480143), (61, 66897082), (122, 33448541), (427, 9556726), (854, 4778363), (983, 4151294), (1966, 2075647), (4861, 839482), (6881, 593042), (9722, 419741), (13762, 296521), (34027, 119926), (59963, 68054)]