494047246

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{6959}}^1$

素因数の和:7440

約数の個数: 32

約数和(自身を含む): 926069760

約数和(自身を除く): 432022514

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 461, 922, 3227, 5071, 6454, 6959, 10142, 13918, 35497, 48713, 70994, 76549, 97426, 153098, 535843, 1071686, 3208099, 6416198, 22456693, 35289089, 44913386, 70578178, 247023623, 494047246]

約数ペア:

[(1, 494047246), (2, 247023623), (7, 70578178), (11, 44913386), (14, 35289089), (22, 22456693), (77, 6416198), (154, 3208099), (461, 1071686), (922, 535843), (3227, 153098), (5071, 97426), (6454, 76549), (6959, 70994), (10142, 48713), (13918, 35497)]