2494908

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{1777}}^1$

素因数の和:1803

約数の個数: 48

約数和(自身を含む): 6969760

約数和(自身を除く): 4474852

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 1777, 3554, 5331, 7108, 10662, 15993, 21324, 23101, 31986, 46202, 47979, 63972, 69303, 92404, 95958, 138606, 191916, 207909, 277212, 415818, 623727, 831636, 1247454, 2494908]

約数ペア:

[(1, 2494908), (2, 1247454), (3, 831636), (4, 623727), (6, 415818), (9, 277212), (12, 207909), (13, 191916), (18, 138606), (26, 95958), (27, 92404), (36, 69303), (39, 63972), (52, 47979), (54, 46202), (78, 31986), (108, 23101), (117, 21324), (156, 15993), (234, 10662), (351, 7108), (468, 5331), (702, 3554), (1404, 1777)]