4290012

素因数分解:

$2^2\times 3^2\times {\mathrm{269}}^1\times {\mathrm{443}}^1$

素因数の和:722

約数の個数: 36

約数和(自身を含む): 10909080

約数和(自身を除く): 6619068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 269, 443, 538, 807, 886, 1076, 1329, 1614, 1772, 2421, 2658, 3228, 3987, 4842, 5316, 7974, 9684, 15948, 119167, 238334, 357501, 476668, 715002, 1072503, 1430004, 2145006, 4290012]

約数ペア:

[(1, 4290012), (2, 2145006), (3, 1430004), (4, 1072503), (6, 715002), (9, 476668), (12, 357501), (18, 238334), (36, 119167), (269, 15948), (443, 9684), (538, 7974), (807, 5316), (886, 4842), (1076, 3987), (1329, 3228), (1614, 2658), (1772, 2421)]