7750330

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{15817}}^1$

素因数の和:15838

約数の個数: 24

約数和(自身を含む): 16229268

約数和(自身を除く): 8478938

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 15817, 31634, 79085, 110719, 158170, 221438, 553595, 775033, 1107190, 1550066, 3875165, 7750330]

約数ペア:

[(1, 7750330), (2, 3875165), (5, 1550066), (7, 1107190), (10, 775033), (14, 553595), (35, 221438), (49, 158170), (70, 110719), (98, 79085), (245, 31634), (490, 15817)]