397852014

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2579}}^1\times {\mathrm{3673}}^1$

素因数の和:6264

約数の個数: 32

約数和(自身を含む): 909976320

約数和(自身を除く): 512124306

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2579, 3673, 5158, 7346, 7737, 11019, 15474, 18053, 22038, 25711, 36106, 51422, 54159, 77133, 108318, 154266, 9472667, 18945334, 28418001, 56836002, 66308669, 132617338, 198926007, 397852014]

約数ペア:

[(1, 397852014), (2, 198926007), (3, 132617338), (6, 66308669), (7, 56836002), (14, 28418001), (21, 18945334), (42, 9472667), (2579, 154266), (3673, 108318), (5158, 77133), (7346, 54159), (7737, 51422), (11019, 36106), (15474, 25711), (18053, 22038)]