42820134

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{509}}^1\times {\mathrm{2003}}^1$

素因数の和:2524

約数の個数: 32

約数和(自身を含む): 98115840

約数和(自身を除く): 55295706

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 509, 1018, 1527, 2003, 3054, 3563, 4006, 6009, 7126, 10689, 12018, 14021, 21378, 28042, 42063, 84126, 1019527, 2039054, 3058581, 6117162, 7136689, 14273378, 21410067, 42820134]

約数ペア:

[(1, 42820134), (2, 21410067), (3, 14273378), (6, 7136689), (7, 6117162), (14, 3058581), (21, 2039054), (42, 1019527), (509, 84126), (1018, 42063), (1527, 28042), (2003, 21378), (3054, 14021), (3563, 12018), (4006, 10689), (6009, 7126)]