2197510672

素因数分解:

$2^4\times 7^1\times {\mathrm{2753}}^1\times {\mathrm{7127}}^1$

素因数の和:9895

約数の個数: 40

約数和(自身を含む): 4868366976

約数和(自身を除く): 2670856304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2753, 5506, 7127, 11012, 14254, 19271, 22024, 28508, 38542, 44048, 49889, 57016, 77084, 99778, 114032, 154168, 199556, 308336, 399112, 798224, 19620631, 39241262, 78482524, 137344417, 156965048, 274688834, 313930096, 549377668, 1098755336, 2197510672]

約数ペア:

[(1, 2197510672), (2, 1098755336), (4, 549377668), (7, 313930096), (8, 274688834), (14, 156965048), (16, 137344417), (28, 78482524), (56, 39241262), (112, 19620631), (2753, 798224), (5506, 399112), (7127, 308336), (11012, 199556), (14254, 154168), (19271, 114032), (22024, 99778), (28508, 77084), (38542, 57016), (44048, 49889)]