6219220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1433}}^1$

素因数の和:1480

約数の個数: 48

約数和(自身を含む): 15418368

約数和(自身を除く): 9199148

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 217, 310, 434, 620, 868, 1085, 1433, 2170, 2866, 4340, 5732, 7165, 10031, 14330, 20062, 28660, 40124, 44423, 50155, 88846, 100310, 177692, 200620, 222115, 310961, 444230, 621922, 888460, 1243844, 1554805, 3109610, 6219220]

約数ペア:

[(1, 6219220), (2, 3109610), (4, 1554805), (5, 1243844), (7, 888460), (10, 621922), (14, 444230), (20, 310961), (28, 222115), (31, 200620), (35, 177692), (62, 100310), (70, 88846), (124, 50155), (140, 44423), (155, 40124), (217, 28660), (310, 20062), (434, 14330), (620, 10031), (868, 7165), (1085, 5732), (1433, 4340), (2170, 2866)]