4170992

素因数分解:

$2^4\times 7^1\times {\mathrm{167}}^1\times {\mathrm{223}}^1$

素因数の和:405

約数の個数: 40

約数和(自身を含む): 9332736

約数和(自身を除く): 5161744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 167, 223, 334, 446, 668, 892, 1169, 1336, 1561, 1784, 2338, 2672, 3122, 3568, 4676, 6244, 9352, 12488, 18704, 24976, 37241, 74482, 148964, 260687, 297928, 521374, 595856, 1042748, 2085496, 4170992]

約数ペア:

[(1, 4170992), (2, 2085496), (4, 1042748), (7, 595856), (8, 521374), (14, 297928), (16, 260687), (28, 148964), (56, 74482), (112, 37241), (167, 24976), (223, 18704), (334, 12488), (446, 9352), (668, 6244), (892, 4676), (1169, 3568), (1336, 3122), (1561, 2672), (1784, 2338)]