6841391998

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{64189}}^1$

素因数の和:64552

約数の個数: 32

約数和(自身を含む): 12275182080

約数和(自身を除く): 5433790082

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 331, 662, 2317, 4634, 7613, 15226, 53291, 64189, 106582, 128378, 449323, 898646, 1476347, 2952694, 10334429, 20668858, 21246559, 42493118, 148725913, 297451826, 488670857, 977341714, 3420695999, 6841391998]

約数ペア:

[(1, 6841391998), (2, 3420695999), (7, 977341714), (14, 488670857), (23, 297451826), (46, 148725913), (161, 42493118), (322, 21246559), (331, 20668858), (662, 10334429), (2317, 2952694), (4634, 1476347), (7613, 898646), (15226, 449323), (53291, 128378), (64189, 106582)]