745823454

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{107251}}^1$

素因数の和:107336

約数の個数: 32

約数和(自身を含む): 1595909760

約数和(自身を除く): 850086306

約数列:

[1, 2, 3, 6, 19, 38, 57, 61, 114, 122, 183, 366, 1159, 2318, 3477, 6954, 107251, 214502, 321753, 643506, 2037769, 4075538, 6113307, 6542311, 12226614, 13084622, 19626933, 39253866, 124303909, 248607818, 372911727, 745823454]

約数ペア:

[(1, 745823454), (2, 372911727), (3, 248607818), (6, 124303909), (19, 39253866), (38, 19626933), (57, 13084622), (61, 12226614), (114, 6542311), (122, 6113307), (183, 4075538), (366, 2037769), (1159, 643506), (2318, 321753), (3477, 214502), (6954, 107251)]