4290350

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{1619}}^1$

素因数の和:1684

約数の個数: 24

約数和(自身を含む): 8135640

約数和(自身を除く): 3845290

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 265, 530, 1325, 1619, 2650, 3238, 8095, 16190, 40475, 80950, 85807, 171614, 429035, 858070, 2145175, 4290350]

約数ペア:

[(1, 4290350), (2, 2145175), (5, 858070), (10, 429035), (25, 171614), (50, 85807), (53, 80950), (106, 40475), (265, 16190), (530, 8095), (1325, 3238), (1619, 2650)]