4325139

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5281}}^1$

素因数の和:5307

約数の個数: 24

約数和(自身を含む): 7690592

約数和(自身を除く): 3365453

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 5281, 15843, 36967, 47529, 68653, 110901, 205959, 332703, 480571, 617877, 1441713, 4325139]

約数ペア:

[(1, 4325139), (3, 1441713), (7, 617877), (9, 480571), (13, 332703), (21, 205959), (39, 110901), (63, 68653), (91, 47529), (117, 36967), (273, 15843), (819, 5281)]