974540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{6961}}^1$

素因数の和:6977

約数の個数: 24

約数和(自身を含む): 2339232

約数和(自身を除く): 1364692

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 6961, 13922, 27844, 34805, 48727, 69610, 97454, 139220, 194908, 243635, 487270, 974540]

約数ペア:

[(1, 974540), (2, 487270), (4, 243635), (5, 194908), (7, 139220), (10, 97454), (14, 69610), (20, 48727), (28, 34805), (35, 27844), (70, 13922), (140, 6961)]