530684

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1723}}^1$

素因数の和:1745

約数の個数: 24

約数和(自身を含む): 1158528

約数和(自身を除く): 627844

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 1723, 3446, 6892, 12061, 18953, 24122, 37906, 48244, 75812, 132671, 265342, 530684]

約数ペア:

[(1, 530684), (2, 265342), (4, 132671), (7, 75812), (11, 48244), (14, 37906), (22, 24122), (28, 18953), (44, 12061), (77, 6892), (154, 3446), (308, 1723)]