1383948

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{1039}}^1$

素因数の和:1086

約数の個数: 36

約数和(自身を含む): 3596320

約数和(自身を除く): 2212372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1039, 1332, 2078, 3117, 4156, 6234, 9351, 12468, 18702, 37404, 38443, 76886, 115329, 153772, 230658, 345987, 461316, 691974, 1383948]

約数ペア:

[(1, 1383948), (2, 691974), (3, 461316), (4, 345987), (6, 230658), (9, 153772), (12, 115329), (18, 76886), (36, 38443), (37, 37404), (74, 18702), (111, 12468), (148, 9351), (222, 6234), (333, 4156), (444, 3117), (666, 2078), (1039, 1332)]