3931404

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{401}}^1$

素因数の和:470

約数の個数: 48

約数和(自身を含む): 9905280

約数和(自身を除く): 5973876

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 43, 57, 76, 86, 114, 129, 172, 228, 258, 401, 516, 802, 817, 1203, 1604, 1634, 2406, 2451, 3268, 4812, 4902, 7619, 9804, 15238, 17243, 22857, 30476, 34486, 45714, 51729, 68972, 91428, 103458, 206916, 327617, 655234, 982851, 1310468, 1965702, 3931404]

約数ペア:

[(1, 3931404), (2, 1965702), (3, 1310468), (4, 982851), (6, 655234), (12, 327617), (19, 206916), (38, 103458), (43, 91428), (57, 68972), (76, 51729), (86, 45714), (114, 34486), (129, 30476), (172, 22857), (228, 17243), (258, 15238), (401, 9804), (516, 7619), (802, 4902), (817, 4812), (1203, 3268), (1604, 2451), (1634, 2406)]