84210056

素因数分解:

$2^3\times 7^1\times {\mathrm{1503751}}^1$

素因数の和:1503764

約数の個数: 16

約数和(自身を含む): 180450240

約数和(自身を除く): 96240184

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1503751, 3007502, 6015004, 10526257, 12030008, 21052514, 42105028, 84210056]

約数ペア:

[(1, 84210056), (2, 42105028), (4, 21052514), (7, 12030008), (8, 10526257), (14, 6015004), (28, 3007502), (56, 1503751)]