23940490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{4817}}^1$

素因数の和:4902

約数の個数: 32

約数和(自身を含む): 49953024

約数和(自身を除く): 26012534

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 994, 2485, 4817, 4970, 9634, 24085, 33719, 48170, 67438, 168595, 337190, 342007, 684014, 1710035, 2394049, 3420070, 4788098, 11970245, 23940490]

約数ペア:

[(1, 23940490), (2, 11970245), (5, 4788098), (7, 3420070), (10, 2394049), (14, 1710035), (35, 684014), (70, 342007), (71, 337190), (142, 168595), (355, 67438), (497, 48170), (710, 33719), (994, 24085), (2485, 9634), (4817, 4970)]