4273970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{811}}^1$

素因数の和:866

約数の個数: 32

約数和(自身を含む): 8418816

約数和(自身を除く): 4144846

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 310, 527, 811, 1054, 1622, 2635, 4055, 5270, 8110, 13787, 25141, 27574, 50282, 68935, 125705, 137870, 251410, 427397, 854794, 2136985, 4273970]

約数ペア:

[(1, 4273970), (2, 2136985), (5, 854794), (10, 427397), (17, 251410), (31, 137870), (34, 125705), (62, 68935), (85, 50282), (155, 27574), (170, 25141), (310, 13787), (527, 8110), (811, 5270), (1054, 4055), (1622, 2635)]