528528028

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1110353}}^1$

素因数の和:1110381

約数の個数: 24

約数和(自身を含む): 1119236832

約数和(自身を除く): 590708804

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 1110353, 2220706, 4441412, 7772471, 15544942, 18876001, 31089884, 37752002, 75504004, 132132007, 264264014, 528528028]

約数ペア:

[(1, 528528028), (2, 264264014), (4, 132132007), (7, 75504004), (14, 37752002), (17, 31089884), (28, 18876001), (34, 15544942), (68, 7772471), (119, 4441412), (238, 2220706), (476, 1110353)]