4020204

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:246

約数の個数: 48

約数和(自身を含む): 9870336

約数和(自身を除く): 5850132

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 101, 107, 124, 186, 202, 214, 303, 321, 372, 404, 428, 606, 642, 1212, 1284, 3131, 3317, 6262, 6634, 9393, 9951, 10807, 12524, 13268, 18786, 19902, 21614, 32421, 37572, 39804, 43228, 64842, 129684, 335017, 670034, 1005051, 1340068, 2010102, 4020204]

約数ペア:

[(1, 4020204), (2, 2010102), (3, 1340068), (4, 1005051), (6, 670034), (12, 335017), (31, 129684), (62, 64842), (93, 43228), (101, 39804), (107, 37572), (124, 32421), (186, 21614), (202, 19902), (214, 18786), (303, 13268), (321, 12524), (372, 10807), (404, 9951), (428, 9393), (606, 6634), (642, 6262), (1212, 3317), (1284, 3131)]