413635740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{984847}}^1$

素因数の和:984866

約数の個数: 48

約数和(自身を含む): 1323635712

約数和(自身を除く): 909999972

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 984847, 1969694, 2954541, 3939388, 4924235, 5909082, 6893929, 9848470, 11818164, 13787858, 14772705, 19696940, 20681787, 27575716, 29545410, 34469645, 41363574, 59090820, 68939290, 82727148, 103408935, 137878580, 206817870, 413635740]

約数ペア:

[(1, 413635740), (2, 206817870), (3, 137878580), (4, 103408935), (5, 82727148), (6, 68939290), (7, 59090820), (10, 41363574), (12, 34469645), (14, 29545410), (15, 27575716), (20, 20681787), (21, 19696940), (28, 14772705), (30, 13787858), (35, 11818164), (42, 9848470), (60, 6893929), (70, 5909082), (84, 4924235), (105, 3939388), (140, 2954541), (210, 1969694), (420, 984847)]