7748316

素因数分解:

$2^2\times 3^2\times {\mathrm{101}}^1\times {\mathrm{2131}}^1$

素因数の和:2242

約数の個数: 36

約数和(自身を含む): 19789224

約数和(自身を除く): 12040908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 101, 202, 303, 404, 606, 909, 1212, 1818, 2131, 3636, 4262, 6393, 8524, 12786, 19179, 25572, 38358, 76716, 215231, 430462, 645693, 860924, 1291386, 1937079, 2582772, 3874158, 7748316]

約数ペア:

[(1, 7748316), (2, 3874158), (3, 2582772), (4, 1937079), (6, 1291386), (9, 860924), (12, 645693), (18, 430462), (36, 215231), (101, 76716), (202, 38358), (303, 25572), (404, 19179), (606, 12786), (909, 8524), (1212, 6393), (1818, 4262), (2131, 3636)]