21634242

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{467}}^1\times {\mathrm{1103}}^1$

素因数の和:1582

約数の個数: 32

約数和(自身を含む): 49600512

約数和(自身を除く): 27966270

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 467, 934, 1103, 1401, 2206, 2802, 3269, 3309, 6538, 6618, 7721, 9807, 15442, 19614, 23163, 46326, 515101, 1030202, 1545303, 3090606, 3605707, 7211414, 10817121, 21634242]

約数ペア:

[(1, 21634242), (2, 10817121), (3, 7211414), (6, 3605707), (7, 3090606), (14, 1545303), (21, 1030202), (42, 515101), (467, 46326), (934, 23163), (1103, 19614), (1401, 15442), (2206, 9807), (2802, 7721), (3269, 6618), (3309, 6538)]