7812144

素因数分解:

$2^4\times 3^2\times {\mathrm{54251}}^1$

素因数の和:54265

約数の個数: 30

約数和(自身を含む): 21863556

約数和(自身を除く): 14051412

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 54251, 108502, 162753, 217004, 325506, 434008, 488259, 651012, 868016, 976518, 1302024, 1953036, 2604048, 3906072, 7812144]

約数ペア:

[(1, 7812144), (2, 3906072), (3, 2604048), (4, 1953036), (6, 1302024), (8, 976518), (9, 868016), (12, 651012), (16, 488259), (18, 434008), (24, 325506), (36, 217004), (48, 162753), (72, 108502), (144, 54251)]