4341740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{16699}}^1$

素因数の和:16721

約数の個数: 24

約数和(自身を含む): 9819600

約数和(自身を除く): 5477860

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 16699, 33398, 66796, 83495, 166990, 217087, 333980, 434174, 868348, 1085435, 2170870, 4341740]

約数ペア:

[(1, 4341740), (2, 2170870), (4, 1085435), (5, 868348), (10, 434174), (13, 333980), (20, 217087), (26, 166990), (52, 83495), (65, 66796), (130, 33398), (260, 16699)]