358415526

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{120193}}^1$

素因数の和:120276

約数の個数: 32

約数和(自身を含む): 830780928

約数和(自身を除く): 472365402

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 120193, 240386, 360579, 721158, 841351, 1682702, 2524053, 5048106, 8533703, 17067406, 25601109, 51202218, 59735921, 119471842, 179207763, 358415526]

約数ペア:

[(1, 358415526), (2, 179207763), (3, 119471842), (6, 59735921), (7, 51202218), (14, 25601109), (21, 17067406), (42, 8533703), (71, 5048106), (142, 2524053), (213, 1682702), (426, 841351), (497, 721158), (994, 360579), (1491, 240386), (2982, 120193)]