2912143507

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{271}}^1\times {\mathrm{449}}^1$

素因数の和:1003

約数の個数: 32

約数和(自身を含む): 3619123200

約数和(自身を除く): 706979693

約数列:

[1, 7, 13, 91, 263, 271, 449, 1841, 1897, 3143, 3419, 3523, 5837, 23933, 24661, 40859, 71273, 118087, 121679, 498911, 826609, 851753, 926549, 1535131, 1581827, 6485843, 10745917, 11072789, 32001577, 224011039, 416020501, 2912143507]

約数ペア:

[(1, 2912143507), (7, 416020501), (13, 224011039), (91, 32001577), (263, 11072789), (271, 10745917), (449, 6485843), (1841, 1581827), (1897, 1535131), (3143, 926549), (3419, 851753), (3523, 826609), (5837, 498911), (23933, 121679), (24661, 118087), (40859, 71273)]