7294890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3331}}^1$

素因数の和:3414

約数の個数: 32

約数和(自身を含む): 17752896

約数和(自身を除く): 10458006

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 3331, 6662, 9993, 16655, 19986, 33310, 49965, 99930, 243163, 486326, 729489, 1215815, 1458978, 2431630, 3647445, 7294890]

約数ペア:

[(1, 7294890), (2, 3647445), (3, 2431630), (5, 1458978), (6, 1215815), (10, 729489), (15, 486326), (30, 243163), (73, 99930), (146, 49965), (219, 33310), (365, 19986), (438, 16655), (730, 9993), (1095, 6662), (2190, 3331)]