2742050

素因数分解:

$2^1\times 5^2\times {\mathrm{173}}^1\times {\mathrm{317}}^1$

素因数の和:502

約数の個数: 24

約数和(自身を含む): 5145876

約数和(自身を除く): 2403826

約数列:

[1, 2, 5, 10, 25, 50, 173, 317, 346, 634, 865, 1585, 1730, 3170, 4325, 7925, 8650, 15850, 54841, 109682, 274205, 548410, 1371025, 2742050]

約数ペア:

[(1, 2742050), (2, 1371025), (5, 548410), (10, 274205), (25, 109682), (50, 54841), (173, 15850), (317, 8650), (346, 7925), (634, 4325), (865, 3170), (1585, 1730)]