488651478

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11634559}}^1$

素因数の和:11634571

約数の個数: 16

約数和(自身を含む): 1116917760

約数和(自身を除く): 628266282

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 11634559, 23269118, 34903677, 69807354, 81441913, 162883826, 244325739, 488651478]

約数ペア:

[(1, 488651478), (2, 244325739), (3, 162883826), (6, 81441913), (7, 69807354), (14, 34903677), (21, 23269118), (42, 11634559)]