4020227.00000000

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{70229}}^1$

素因数の和:70259

約数の個数: 24

約数和(自身を含む): 78657600

約数和(自身を除く): 41295772

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 70229, 140458, 280916, 491603, 983206, 1334351, 1966412, 2668702, 5337404, 9340457, 18680914, 37361828]

約数ペア:

[(1, 37361828), (2, 18680914), (4, 9340457), (7, 5337404), (14, 2668702), (19, 1966412), (28, 1334351), (38, 983206), (76, 491603), (133, 280916), (266, 140458), (532, 70229)]