2867238430

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{5851507}}^1$

素因数の和:5851528

約数の個数: 24

約数和(自身を含む): 6003647208

約数和(自身を除く): 3136408778

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 5851507, 11703014, 29257535, 40960549, 58515070, 81921098, 204802745, 286723843, 409605490, 573447686, 1433619215, 2867238430]

約数ペア:

[(1, 2867238430), (2, 1433619215), (5, 573447686), (7, 409605490), (10, 286723843), (14, 204802745), (35, 81921098), (49, 58515070), (70, 40960549), (98, 29257535), (245, 11703014), (490, 5851507)]