2114476

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:218

約数の個数: 48

約数和(自身を含む): 4707136

約数和(自身を除く): 2592660

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 52, 74, 91, 148, 157, 182, 259, 314, 364, 481, 518, 628, 962, 1036, 1099, 1924, 2041, 2198, 3367, 4082, 4396, 5809, 6734, 8164, 11618, 13468, 14287, 23236, 28574, 40663, 57148, 75517, 81326, 151034, 162652, 302068, 528619, 1057238, 2114476]

約数ペア:

[(1, 2114476), (2, 1057238), (4, 528619), (7, 302068), (13, 162652), (14, 151034), (26, 81326), (28, 75517), (37, 57148), (52, 40663), (74, 28574), (91, 23236), (148, 14287), (157, 13468), (182, 11618), (259, 8164), (314, 6734), (364, 5809), (481, 4396), (518, 4082), (628, 3367), (962, 2198), (1036, 2041), (1099, 1924)]