4129398

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2521}}^1$

素因数の和:2549

約数の個数: 48

約数和(自身を含む): 11016096

約数和(自身を除く): 6886698

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 2521, 5042, 7563, 15126, 17647, 22689, 32773, 35294, 45378, 52941, 65546, 98319, 105882, 158823, 196638, 229411, 294957, 317646, 458822, 589914, 688233, 1376466, 2064699, 4129398]

約数ペア:

[(1, 4129398), (2, 2064699), (3, 1376466), (6, 688233), (7, 589914), (9, 458822), (13, 317646), (14, 294957), (18, 229411), (21, 196638), (26, 158823), (39, 105882), (42, 98319), (63, 65546), (78, 52941), (91, 45378), (117, 35294), (126, 32773), (182, 22689), (234, 17647), (273, 15126), (546, 7563), (819, 5042), (1638, 2521)]