25914770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{1549}}^1$

素因数の和:1802

約数の個数: 32

約数和(自身を含む): 53568000

約数和(自身を除く): 27653230

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 239, 478, 1195, 1549, 1673, 2390, 3098, 3346, 7745, 8365, 10843, 15490, 16730, 21686, 54215, 108430, 370211, 740422, 1851055, 2591477, 3702110, 5182954, 12957385, 25914770]

約数ペア:

[(1, 25914770), (2, 12957385), (5, 5182954), (7, 3702110), (10, 2591477), (14, 1851055), (35, 740422), (70, 370211), (239, 108430), (478, 54215), (1195, 21686), (1549, 16730), (1673, 15490), (2390, 10843), (3098, 8365), (3346, 7745)]