263402076

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3135739}}^1$

素因数の和:3135753

約数の個数: 24

約数和(自身を含む): 702405760

約数和(自身を除く): 439003684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3135739, 6271478, 9407217, 12542956, 18814434, 21950173, 37628868, 43900346, 65850519, 87800692, 131701038, 263402076]

約数ペア:

[(1, 263402076), (2, 131701038), (3, 87800692), (4, 65850519), (6, 43900346), (7, 37628868), (12, 21950173), (14, 18814434), (21, 12542956), (28, 9407217), (42, 6271478), (84, 3135739)]