9269720

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12197}}^1$

素因数の和:12227

約数の個数: 32

約数和(自身を含む): 21956400

約数和(自身を除く): 12686680

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 12197, 24394, 48788, 60985, 97576, 121970, 231743, 243940, 463486, 487880, 926972, 1158715, 1853944, 2317430, 4634860, 9269720]

約数ペア:

[(1, 9269720), (2, 4634860), (4, 2317430), (5, 1853944), (8, 1158715), (10, 926972), (19, 487880), (20, 463486), (38, 243940), (40, 231743), (76, 121970), (95, 97576), (152, 60985), (190, 48788), (380, 24394), (760, 12197)]