3919266

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{1861}}^1$

素因数の和:1888

約数の個数: 40

約数和(自身を含む): 9462684

約数和(自身を除く): 5543418

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 1861, 2106, 3722, 5583, 11166, 16749, 24193, 33498, 48386, 50247, 72579, 100494, 145158, 150741, 217737, 301482, 435474, 653211, 1306422, 1959633, 3919266]

約数ペア:

[(1, 3919266), (2, 1959633), (3, 1306422), (6, 653211), (9, 435474), (13, 301482), (18, 217737), (26, 150741), (27, 145158), (39, 100494), (54, 72579), (78, 50247), (81, 48386), (117, 33498), (162, 24193), (234, 16749), (351, 11166), (702, 5583), (1053, 3722), (1861, 2106)]