61905004

素因数分解:

$2^2\times 7^1\times {\mathrm{397}}^1\times {\mathrm{5569}}^1$

素因数の和:5977

約数の個数: 24

約数和(自身を含む): 124144160

約数和(自身を除く): 62239156

約数列:

[1, 2, 4, 7, 14, 28, 397, 794, 1588, 2779, 5558, 5569, 11116, 11138, 22276, 38983, 77966, 155932, 2210893, 4421786, 8843572, 15476251, 30952502, 61905004]

約数ペア:

[(1, 61905004), (2, 30952502), (4, 15476251), (7, 8843572), (14, 4421786), (28, 2210893), (397, 155932), (794, 77966), (1588, 38983), (2779, 22276), (5558, 11138), (5569, 11116)]