7749804

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{653}}^1$

素因数の和:726

約数の個数: 48

約数和(自身を含む): 19337472

約数和(自身を除く): 11587668

約数列:

[1, 2, 3, 4, 6, 12, 23, 43, 46, 69, 86, 92, 129, 138, 172, 258, 276, 516, 653, 989, 1306, 1959, 1978, 2612, 2967, 3918, 3956, 5934, 7836, 11868, 15019, 28079, 30038, 45057, 56158, 60076, 84237, 90114, 112316, 168474, 180228, 336948, 645817, 1291634, 1937451, 2583268, 3874902, 7749804]

約数ペア:

[(1, 7749804), (2, 3874902), (3, 2583268), (4, 1937451), (6, 1291634), (12, 645817), (23, 336948), (43, 180228), (46, 168474), (69, 112316), (86, 90114), (92, 84237), (129, 60076), (138, 56158), (172, 45057), (258, 30038), (276, 28079), (516, 15019), (653, 11868), (989, 7836), (1306, 5934), (1959, 3956), (1978, 3918), (2612, 2967)]