4469750

素因数分解:

$2^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{941}}^1$

素因数の和:977

約数の個数: 32

約数和(自身を含む): 8817120

約数和(自身を除く): 4347370

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 125, 190, 250, 475, 941, 950, 1882, 2375, 4705, 4750, 9410, 17879, 23525, 35758, 47050, 89395, 117625, 178790, 235250, 446975, 893950, 2234875, 4469750]

約数ペア:

[(1, 4469750), (2, 2234875), (5, 893950), (10, 446975), (19, 235250), (25, 178790), (38, 117625), (50, 89395), (95, 47050), (125, 35758), (190, 23525), (250, 17879), (475, 9410), (941, 4750), (950, 4705), (1882, 2375)]