7674472

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{677}}^1$

素因数の和:805

約数の個数: 32

約数和(自身を含む): 15661800

約数和(自身を除く): 7987328

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 109, 218, 436, 677, 872, 1354, 1417, 2708, 2834, 5416, 5668, 8801, 11336, 17602, 35204, 70408, 73793, 147586, 295172, 590344, 959309, 1918618, 3837236, 7674472]

約数ペア:

[(1, 7674472), (2, 3837236), (4, 1918618), (8, 959309), (13, 590344), (26, 295172), (52, 147586), (104, 73793), (109, 70408), (218, 35204), (436, 17602), (677, 11336), (872, 8801), (1354, 5668), (1417, 5416), (2708, 2834)]