4995588

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1033}}^1$

素因数の和:1084

約数の個数: 48

約数和(自身を含む): 12970496

約数和(自身を除く): 7974908

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1033, 1209, 1612, 2066, 2418, 3099, 4132, 4836, 6198, 12396, 13429, 26858, 32023, 40287, 53716, 64046, 80574, 96069, 128092, 161148, 192138, 384276, 416299, 832598, 1248897, 1665196, 2497794, 4995588]

約数ペア:

[(1, 4995588), (2, 2497794), (3, 1665196), (4, 1248897), (6, 832598), (12, 416299), (13, 384276), (26, 192138), (31, 161148), (39, 128092), (52, 96069), (62, 80574), (78, 64046), (93, 53716), (124, 40287), (156, 32023), (186, 26858), (372, 13429), (403, 12396), (806, 6198), (1033, 4836), (1209, 4132), (1612, 3099), (2066, 2418)]