4442886

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{953}}^1$

素因数の和:1005

約数の個数: 48

約数和(自身を含む): 11310624

約数和(自身を除く): 6867738

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 63, 74, 111, 126, 222, 259, 333, 518, 666, 777, 953, 1554, 1906, 2331, 2859, 4662, 5718, 6671, 8577, 13342, 17154, 20013, 35261, 40026, 60039, 70522, 105783, 120078, 211566, 246827, 317349, 493654, 634698, 740481, 1480962, 2221443, 4442886]

約数ペア:

[(1, 4442886), (2, 2221443), (3, 1480962), (6, 740481), (7, 634698), (9, 493654), (14, 317349), (18, 246827), (21, 211566), (37, 120078), (42, 105783), (63, 70522), (74, 60039), (111, 40026), (126, 35261), (222, 20013), (259, 17154), (333, 13342), (518, 8577), (666, 6671), (777, 5718), (953, 4662), (1554, 2859), (1906, 2331)]