7475330

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{173}}^1$

素因数の和:358

約数の個数: 32

約数和(自身を含む): 14094000

約数和(自身を除く): 6618670

約数列:

[1, 2, 5, 10, 29, 58, 145, 149, 173, 290, 298, 346, 745, 865, 1490, 1730, 4321, 5017, 8642, 10034, 21605, 25085, 25777, 43210, 50170, 51554, 128885, 257770, 747533, 1495066, 3737665, 7475330]

約数ペア:

[(1, 7475330), (2, 3737665), (5, 1495066), (10, 747533), (29, 257770), (58, 128885), (145, 51554), (149, 50170), (173, 43210), (290, 25777), (298, 25085), (346, 21605), (745, 10034), (865, 8642), (1490, 5017), (1730, 4321)]