637667604

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{2530427}}^1$

素因数の和:2530444

約数の個数: 36

約数和(自身を含む): 1842151584

約数和(自身を除く): 1204483980

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 2530427, 5060854, 7591281, 10121708, 15182562, 17712989, 22773843, 30365124, 35425978, 45547686, 53138967, 70851956, 91095372, 106277934, 159416901, 212555868, 318833802, 637667604]

約数ペア:

[(1, 637667604), (2, 318833802), (3, 212555868), (4, 159416901), (6, 106277934), (7, 91095372), (9, 70851956), (12, 53138967), (14, 45547686), (18, 35425978), (21, 30365124), (28, 22773843), (36, 17712989), (42, 15182562), (63, 10121708), (84, 7591281), (126, 5060854), (252, 2530427)]