889574402

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{1973}}^1$

素因数の和:2230

約数の個数: 32

約数和(自身を含む): 1439046000

約数和(自身を除く): 549471598

約数列:

[1, 2, 17, 34, 89, 149, 178, 298, 1513, 1973, 2533, 3026, 3946, 5066, 13261, 26522, 33541, 67082, 175597, 225437, 293977, 351194, 450874, 587954, 2985149, 4997609, 5970298, 9995218, 26163953, 52327906, 444787201, 889574402]

約数ペア:

[(1, 889574402), (2, 444787201), (17, 52327906), (34, 26163953), (89, 9995218), (149, 5970298), (178, 4997609), (298, 2985149), (1513, 587954), (1973, 450874), (2533, 351194), (3026, 293977), (3946, 225437), (5066, 175597), (13261, 67082), (26522, 33541)]