2868780670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1657}}^1\times {\mathrm{24733}}^1$

素因数の和:26404

約数の個数: 32

約数和(自身を含む): 5905291968

約数和(自身を除く): 3036511298

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1657, 3314, 8285, 11599, 16570, 23198, 24733, 49466, 57995, 115990, 123665, 173131, 247330, 346262, 865655, 1731310, 40982581, 81965162, 204912905, 286878067, 409825810, 573756134, 1434390335, 2868780670]

約数ペア:

[(1, 2868780670), (2, 1434390335), (5, 573756134), (7, 409825810), (10, 286878067), (14, 204912905), (35, 81965162), (70, 40982581), (1657, 1731310), (3314, 865655), (8285, 346262), (11599, 247330), (16570, 173131), (23198, 123665), (24733, 115990), (49466, 57995)]