9237566

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:276

約数の個数: 32

約数和(自身を含む): 15714048

約数和(自身を除く): 6476482

約数列:

[1, 2, 13, 26, 31, 62, 73, 146, 157, 314, 403, 806, 949, 1898, 2041, 2263, 4082, 4526, 4867, 9734, 11461, 22922, 29419, 58838, 63271, 126542, 148993, 297986, 355291, 710582, 4618783, 9237566]

約数ペア:

[(1, 9237566), (2, 4618783), (13, 710582), (26, 355291), (31, 297986), (62, 148993), (73, 126542), (146, 63271), (157, 58838), (314, 29419), (403, 22922), (806, 11461), (949, 9734), (1898, 4867), (2041, 4526), (2263, 4082)]