2503944

素因数分解:

$2^3\times 3^2\times {\mathrm{83}}^1\times {\mathrm{419}}^1$

素因数の和:514

約数の個数: 48

約数和(自身を含む): 6879600

約数和(自身を除く): 4375656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 83, 166, 249, 332, 419, 498, 664, 747, 838, 996, 1257, 1494, 1676, 1992, 2514, 2988, 3352, 3771, 5028, 5976, 7542, 10056, 15084, 30168, 34777, 69554, 104331, 139108, 208662, 278216, 312993, 417324, 625986, 834648, 1251972, 2503944]

約数ペア:

[(1, 2503944), (2, 1251972), (3, 834648), (4, 625986), (6, 417324), (8, 312993), (9, 278216), (12, 208662), (18, 139108), (24, 104331), (36, 69554), (72, 34777), (83, 30168), (166, 15084), (249, 10056), (332, 7542), (419, 5976), (498, 5028), (664, 3771), (747, 3352), (838, 2988), (996, 2514), (1257, 1992), (1494, 1676)]