4657458

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{71}}^1$

素因数の和:147

約数の個数: 48

約数和(自身を含む): 10535616

約数和(自身を除く): 5878158

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 71, 78, 87, 142, 174, 213, 377, 426, 754, 841, 923, 1131, 1682, 1846, 2059, 2262, 2523, 2769, 4118, 5046, 5538, 6177, 10933, 12354, 21866, 26767, 32799, 53534, 59711, 65598, 80301, 119422, 160602, 179133, 358266, 776243, 1552486, 2328729, 4657458]

約数ペア:

[(1, 4657458), (2, 2328729), (3, 1552486), (6, 776243), (13, 358266), (26, 179133), (29, 160602), (39, 119422), (58, 80301), (71, 65598), (78, 59711), (87, 53534), (142, 32799), (174, 26767), (213, 21866), (377, 12354), (426, 10933), (754, 6177), (841, 5538), (923, 5046), (1131, 4118), (1682, 2769), (1846, 2523), (2059, 2262)]