9086350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1997}}^1$

素因数の和:2029

約数の個数: 48

約数和(自身を含む): 20811168

約数和(自身を除く): 11724818

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 175, 182, 325, 350, 455, 650, 910, 1997, 2275, 3994, 4550, 9985, 13979, 19970, 25961, 27958, 49925, 51922, 69895, 99850, 129805, 139790, 181727, 259610, 349475, 363454, 649025, 698950, 908635, 1298050, 1817270, 4543175, 9086350]

約数ペア:

[(1, 9086350), (2, 4543175), (5, 1817270), (7, 1298050), (10, 908635), (13, 698950), (14, 649025), (25, 363454), (26, 349475), (35, 259610), (50, 181727), (65, 139790), (70, 129805), (91, 99850), (130, 69895), (175, 51922), (182, 49925), (325, 27958), (350, 25961), (455, 19970), (650, 13979), (910, 9985), (1997, 4550), (2275, 3994)]