3214328

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{997}}^1$

素因数の和:1047

約数の個数: 32

約数和(自身を含む): 6706560

約数和(自身を除く): 3492232

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 997, 1612, 1994, 3224, 3988, 7976, 12961, 25922, 30907, 51844, 61814, 103688, 123628, 247256, 401791, 803582, 1607164, 3214328]

約数ペア:

[(1, 3214328), (2, 1607164), (4, 803582), (8, 401791), (13, 247256), (26, 123628), (31, 103688), (52, 61814), (62, 51844), (104, 30907), (124, 25922), (248, 12961), (403, 7976), (806, 3988), (997, 3224), (1612, 1994)]