4745990

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:272

約数の個数: 32

約数和(自身を含む): 8930304

約数和(自身を除く): 4184314

約数列:

[1, 2, 5, 10, 37, 74, 101, 127, 185, 202, 254, 370, 505, 635, 1010, 1270, 3737, 4699, 7474, 9398, 12827, 18685, 23495, 25654, 37370, 46990, 64135, 128270, 474599, 949198, 2372995, 4745990]

約数ペア:

[(1, 4745990), (2, 2372995), (5, 949198), (10, 474599), (37, 128270), (74, 64135), (101, 46990), (127, 37370), (185, 25654), (202, 23495), (254, 18685), (370, 12827), (505, 9398), (635, 7474), (1010, 4699), (1270, 3737)]