7760890

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{823}}^1$

素因数の和:894

約数の個数: 32

約数和(自身を含む): 14950656

約数和(自身を除く): 7189766

約数列:

[1, 2, 5, 10, 23, 41, 46, 82, 115, 205, 230, 410, 823, 943, 1646, 1886, 4115, 4715, 8230, 9430, 18929, 33743, 37858, 67486, 94645, 168715, 189290, 337430, 776089, 1552178, 3880445, 7760890]

約数ペア:

[(1, 7760890), (2, 3880445), (5, 1552178), (10, 776089), (23, 337430), (41, 189290), (46, 168715), (82, 94645), (115, 67486), (205, 37858), (230, 33743), (410, 18929), (823, 9430), (943, 8230), (1646, 4715), (1886, 4115)]