2774664

素因数分解:

$2^3\times 3^2\times {\mathrm{89}}^1\times {\mathrm{433}}^1$

素因数の和:534

約数の個数: 48

約数和(自身を含む): 7616700

約数和(自身を除く): 4842036

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 89, 178, 267, 356, 433, 534, 712, 801, 866, 1068, 1299, 1602, 1732, 2136, 2598, 3204, 3464, 3897, 5196, 6408, 7794, 10392, 15588, 31176, 38537, 77074, 115611, 154148, 231222, 308296, 346833, 462444, 693666, 924888, 1387332, 2774664]

約数ペア:

[(1, 2774664), (2, 1387332), (3, 924888), (4, 693666), (6, 462444), (8, 346833), (9, 308296), (12, 231222), (18, 154148), (24, 115611), (36, 77074), (72, 38537), (89, 31176), (178, 15588), (267, 10392), (356, 7794), (433, 6408), (534, 5196), (712, 3897), (801, 3464), (866, 3204), (1068, 2598), (1299, 2136), (1602, 1732)]