4054509018

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{656707}}^1$

素因数の和:656736

約数の個数: 48

約数和(自身を含む): 10244644800

約数和(自身を除く): 6190135782

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 343, 441, 686, 882, 1029, 2058, 3087, 6174, 656707, 1313414, 1970121, 3940242, 4596949, 5910363, 9193898, 11820726, 13790847, 27581694, 32178643, 41372541, 64357286, 82745082, 96535929, 193071858, 225250501, 289607787, 450501002, 579215574, 675751503, 1351503006, 2027254509, 4054509018]

約数ペア:

[(1, 4054509018), (2, 2027254509), (3, 1351503006), (6, 675751503), (7, 579215574), (9, 450501002), (14, 289607787), (18, 225250501), (21, 193071858), (42, 96535929), (49, 82745082), (63, 64357286), (98, 41372541), (126, 32178643), (147, 27581694), (294, 13790847), (343, 11820726), (441, 9193898), (686, 5910363), (882, 4596949), (1029, 3940242), (2058, 1970121), (3087, 1313414), (6174, 656707)]