8993838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1087}}^1$

素因数の和:1296

約数の個数: 32

約数和(自身を含む): 20680704

約数和(自身を除く): 11686866

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 197, 394, 591, 1087, 1182, 1379, 2174, 2758, 3261, 4137, 6522, 7609, 8274, 15218, 22827, 45654, 214139, 428278, 642417, 1284834, 1498973, 2997946, 4496919, 8993838]

約数ペア:

[(1, 8993838), (2, 4496919), (3, 2997946), (6, 1498973), (7, 1284834), (14, 642417), (21, 428278), (42, 214139), (197, 45654), (394, 22827), (591, 15218), (1087, 8274), (1182, 7609), (1379, 6522), (2174, 4137), (2758, 3261)]