4221165.00000000

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{162473}}^1$

素因数の和:162527

約数の個数: 16

約数和(自身を含む): 140377536

約数和(自身を除く): 64015226

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 162473, 324946, 812365, 1624730, 7636231, 15272462, 38181155, 76362310]

約数ペア:

[(1, 76362310), (2, 38181155), (5, 15272462), (10, 7636231), (47, 1624730), (94, 812365), (235, 324946), (470, 162473)]