34754020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{248243}}^1$

素因数の和:248259

約数の個数: 24

約数和(自身を含む): 83409984

約数和(自身を除く): 48655964

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 248243, 496486, 992972, 1241215, 1737701, 2482430, 3475402, 4964860, 6950804, 8688505, 17377010, 34754020]

約数ペア:

[(1, 34754020), (2, 17377010), (4, 8688505), (5, 6950804), (7, 4964860), (10, 3475402), (14, 2482430), (20, 1737701), (28, 1241215), (35, 992972), (70, 496486), (140, 248243)]