4746540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{331}}^1$

素因数の和:582

約数の個数: 48

約数和(自身を含む): 13386240

約数和(自身を除く): 8639700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 239, 331, 478, 662, 717, 956, 993, 1195, 1324, 1434, 1655, 1986, 2390, 2868, 3310, 3585, 3972, 4780, 4965, 6620, 7170, 9930, 14340, 19860, 79109, 158218, 237327, 316436, 395545, 474654, 791090, 949308, 1186635, 1582180, 2373270, 4746540]

約数ペア:

[(1, 4746540), (2, 2373270), (3, 1582180), (4, 1186635), (5, 949308), (6, 791090), (10, 474654), (12, 395545), (15, 316436), (20, 237327), (30, 158218), (60, 79109), (239, 19860), (331, 14340), (478, 9930), (662, 7170), (717, 6620), (956, 4965), (993, 4780), (1195, 3972), (1324, 3585), (1434, 3310), (1655, 2868), (1986, 2390)]