814295954

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{1993}}^1$

素因数の和:2270

約数の個数: 32

約数和(自身を含む): 1321830576

約数和(自身を除く): 507534622

約数列:

[1, 2, 17, 34, 61, 122, 197, 394, 1037, 1993, 2074, 3349, 3986, 6698, 12017, 24034, 33881, 67762, 121573, 204289, 243146, 392621, 408578, 785242, 2066741, 4133482, 6674557, 13349114, 23949881, 47899762, 407147977, 814295954]

約数ペア:

[(1, 814295954), (2, 407147977), (17, 47899762), (34, 23949881), (61, 13349114), (122, 6674557), (197, 4133482), (394, 2066741), (1037, 785242), (1993, 408578), (2074, 392621), (3349, 243146), (3986, 204289), (6698, 121573), (12017, 67762), (24034, 33881)]