542321842

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{108421}}^1$

素因数の和:108525

約数の個数: 16

約数和(自身を含む): 846992664

約数和(自身を除く): 304670822

約数列:

[1, 2, 41, 61, 82, 122, 2501, 5002, 108421, 216842, 4445261, 6613681, 8890522, 13227362, 271160921, 542321842]

約数ペア:

[(1, 542321842), (2, 271160921), (41, 13227362), (61, 8890522), (82, 6613681), (122, 4445261), (2501, 216842), (5002, 108421)]