421606476

素因数分解:

$2^2\times 3^2\times {\mathrm{223}}^1\times {\mathrm{52517}}^1$

素因数の和:52750

約数の個数: 36

約数和(自身を含む): 1070526912

約数和(自身を除く): 648920436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 223, 446, 669, 892, 1338, 2007, 2676, 4014, 8028, 52517, 105034, 157551, 210068, 315102, 472653, 630204, 945306, 1890612, 11711291, 23422582, 35133873, 46845164, 70267746, 105401619, 140535492, 210803238, 421606476]

約数ペア:

[(1, 421606476), (2, 210803238), (3, 140535492), (4, 105401619), (6, 70267746), (9, 46845164), (12, 35133873), (18, 23422582), (36, 11711291), (223, 1890612), (446, 945306), (669, 630204), (892, 472653), (1338, 315102), (2007, 210068), (2676, 157551), (4014, 105034), (8028, 52517)]