5551238

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:173

約数の個数: 48

約数和(自身を含む): 10916640

約数和(自身を除く): 5365402

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 113, 121, 154, 203, 226, 242, 319, 406, 638, 791, 847, 1243, 1582, 1694, 2233, 2486, 3277, 3509, 4466, 6554, 7018, 8701, 13673, 17402, 22939, 24563, 27346, 36047, 45878, 49126, 72094, 95711, 191422, 252329, 396517, 504658, 793034, 2775619, 5551238]

約数ペア:

[(1, 5551238), (2, 2775619), (7, 793034), (11, 504658), (14, 396517), (22, 252329), (29, 191422), (58, 95711), (77, 72094), (113, 49126), (121, 45878), (154, 36047), (203, 27346), (226, 24563), (242, 22939), (319, 17402), (406, 13673), (638, 8701), (791, 7018), (847, 6554), (1243, 4466), (1582, 3509), (1694, 3277), (2233, 2486)]