1468460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{617}}^1$

素因数の和:650

約数の個数: 48

約数和(自身を含む): 3737664

約数和(自身を除く): 2269204

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 617, 1190, 1234, 2380, 2468, 3085, 4319, 6170, 8638, 10489, 12340, 17276, 20978, 21595, 41956, 43190, 52445, 73423, 86380, 104890, 146846, 209780, 293692, 367115, 734230, 1468460]

約数ペア:

[(1, 1468460), (2, 734230), (4, 367115), (5, 293692), (7, 209780), (10, 146846), (14, 104890), (17, 86380), (20, 73423), (28, 52445), (34, 43190), (35, 41956), (68, 21595), (70, 20978), (85, 17276), (119, 12340), (140, 10489), (170, 8638), (238, 6170), (340, 4319), (476, 3085), (595, 2468), (617, 2380), (1190, 1234)]