7168172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1613}}^1$

素因数の和:1729

約数の個数: 24

約数和(自身を含む): 13828752

約数和(自身を除く): 6660580

約数列:

[1, 2, 4, 11, 22, 44, 101, 202, 404, 1111, 1613, 2222, 3226, 4444, 6452, 17743, 35486, 70972, 162913, 325826, 651652, 1792043, 3584086, 7168172]

約数ペア:

[(1, 7168172), (2, 3584086), (4, 1792043), (11, 651652), (22, 325826), (44, 162913), (101, 70972), (202, 35486), (404, 17743), (1111, 6452), (1613, 4444), (2222, 3226)]