2904999699742

素因数分解:

$2^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{5153}}^1\times {\mathrm{72817}}^1$

素因数の和:78065

約数の個数: 48

約数和(自身を含む): 5134158336960

約数和(自身を除く): 2229158637218

約数列:

[1, 2, 7, 14, 49, 79, 98, 158, 553, 1106, 3871, 5153, 7742, 10306, 36071, 72142, 72817, 145634, 252497, 407087, 504994, 509719, 814174, 1019438, 2849609, 3568033, 5699218, 5752543, 7136066, 11505086, 19947263, 39894526, 40267801, 80535602, 281874607, 375226001, 563749214, 750452002, 2626582007, 5253164014, 18386074049, 29642854079, 36772148098, 59285708158, 207499978553, 414999957106, 1452499849871, 2904999699742]

約数ペア:

[(1, 2904999699742), (2, 1452499849871), (7, 414999957106), (14, 207499978553), (49, 59285708158), (79, 36772148098), (98, 29642854079), (158, 18386074049), (553, 5253164014), (1106, 2626582007), (3871, 750452002), (5153, 563749214), (7742, 375226001), (10306, 281874607), (36071, 80535602), (72142, 40267801), (72817, 39894526), (145634, 19947263), (252497, 11505086), (407087, 7136066), (504994, 5752543), (509719, 5699218), (814174, 3568033), (1019438, 2849609)]