8489316

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{881}}^1$

素因数の和:972

約数の個数: 48

約数和(自身を含む): 21930048

約数和(自身を除く): 13440732

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 73, 132, 146, 219, 292, 438, 803, 876, 881, 1606, 1762, 2409, 2643, 3212, 3524, 4818, 5286, 9636, 9691, 10572, 19382, 29073, 38764, 58146, 64313, 116292, 128626, 192939, 257252, 385878, 707443, 771756, 1414886, 2122329, 2829772, 4244658, 8489316]

約数ペア:

[(1, 8489316), (2, 4244658), (3, 2829772), (4, 2122329), (6, 1414886), (11, 771756), (12, 707443), (22, 385878), (33, 257252), (44, 192939), (66, 128626), (73, 116292), (132, 64313), (146, 58146), (219, 38764), (292, 29073), (438, 19382), (803, 10572), (876, 9691), (881, 9636), (1606, 5286), (1762, 4818), (2409, 3524), (2643, 3212)]