9713240

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{6563}}^1$

素因数の和:6611

約数の個数: 32

約数和(自身を含む): 22448880

約数和(自身を除く): 12735640

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 6563, 13126, 26252, 32815, 52504, 65630, 131260, 242831, 262520, 485662, 971324, 1214155, 1942648, 2428310, 4856620, 9713240]

約数ペア:

[(1, 9713240), (2, 4856620), (4, 2428310), (5, 1942648), (8, 1214155), (10, 971324), (20, 485662), (37, 262520), (40, 242831), (74, 131260), (148, 65630), (185, 52504), (296, 32815), (370, 26252), (740, 13126), (1480, 6563)]