427224

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{2543}}^1$

素因数の和:2559

約数の個数: 32

約数和(自身を含む): 1221120

約数和(自身を除く): 793896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 2543, 5086, 7629, 10172, 15258, 17801, 20344, 30516, 35602, 53403, 61032, 71204, 106806, 142408, 213612, 427224]

約数ペア:

[(1, 427224), (2, 213612), (3, 142408), (4, 106806), (6, 71204), (7, 61032), (8, 53403), (12, 35602), (14, 30516), (21, 20344), (24, 17801), (28, 15258), (42, 10172), (56, 7629), (84, 5086), (168, 2543)]