17008880

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{4339}}^1$

素因数の和:4366

約数の個数: 60

約数和(自身を含む): 46012680

約数和(自身を除く): 29003800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 4339, 8678, 17356, 21695, 30373, 34712, 43390, 60746, 69424, 86780, 121492, 151865, 173560, 212611, 242984, 303730, 347120, 425222, 485968, 607460, 850444, 1063055, 1214920, 1700888, 2126110, 2429840, 3401776, 4252220, 8504440, 17008880]

約数ペア:

[(1, 17008880), (2, 8504440), (4, 4252220), (5, 3401776), (7, 2429840), (8, 2126110), (10, 1700888), (14, 1214920), (16, 1063055), (20, 850444), (28, 607460), (35, 485968), (40, 425222), (49, 347120), (56, 303730), (70, 242984), (80, 212611), (98, 173560), (112, 151865), (140, 121492), (196, 86780), (245, 69424), (280, 60746), (392, 43390), (490, 34712), (560, 30373), (784, 21695), (980, 17356), (1960, 8678), (3920, 4339)]