4904770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1301}}^1$

素因数の和:1350

約数の個数: 32

約数和(自身を含む): 9843120

約数和(自身を除く): 4938350

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1301, 1885, 2602, 3770, 6505, 13010, 16913, 33826, 37729, 75458, 84565, 169130, 188645, 377290, 490477, 980954, 2452385, 4904770]

約数ペア:

[(1, 4904770), (2, 2452385), (5, 980954), (10, 490477), (13, 377290), (26, 188645), (29, 169130), (58, 84565), (65, 75458), (130, 37729), (145, 33826), (290, 16913), (377, 13010), (754, 6505), (1301, 3770), (1885, 2602)]