424462018

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{389}}^1\times {\mathrm{479}}^1$

素因数の和:954

約数の個数: 32

約数和(自身を含む): 687398400

約数和(自身を除く): 262936382

約数列:

[1, 2, 17, 34, 67, 134, 389, 479, 778, 958, 1139, 2278, 6613, 8143, 13226, 16286, 26063, 32093, 52126, 64186, 186331, 372662, 443071, 545581, 886142, 1091162, 3167627, 6335254, 12484177, 24968354, 212231009, 424462018]

約数ペア:

[(1, 424462018), (2, 212231009), (17, 24968354), (34, 12484177), (67, 6335254), (134, 3167627), (389, 1091162), (479, 886142), (778, 545581), (958, 443071), (1139, 372662), (2278, 186331), (6613, 64186), (8143, 52126), (13226, 32093), (16286, 26063)]