414686372

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{509}}^1\times {\mathrm{11981}}^1$

素因数の和:12511

約数の個数: 24

約数和(自身を含む): 769963320

約数和(自身を除く): 355276948

約数列:

[1, 2, 4, 17, 34, 68, 509, 1018, 2036, 8653, 11981, 17306, 23962, 34612, 47924, 203677, 407354, 814708, 6098329, 12196658, 24393316, 103671593, 207343186, 414686372]

約数ペア:

[(1, 414686372), (2, 207343186), (4, 103671593), (17, 24393316), (34, 12196658), (68, 6098329), (509, 814708), (1018, 407354), (2036, 203677), (8653, 47924), (11981, 34612), (17306, 23962)]