4982460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11863}}^1$

素因数の和:11882

約数の個数: 48

約数和(自身を含む): 15945216

約数和(自身を除く): 10962756

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 11863, 23726, 35589, 47452, 59315, 71178, 83041, 118630, 142356, 166082, 177945, 237260, 249123, 332164, 355890, 415205, 498246, 711780, 830410, 996492, 1245615, 1660820, 2491230, 4982460]

約数ペア:

[(1, 4982460), (2, 2491230), (3, 1660820), (4, 1245615), (5, 996492), (6, 830410), (7, 711780), (10, 498246), (12, 415205), (14, 355890), (15, 332164), (20, 249123), (21, 237260), (28, 177945), (30, 166082), (35, 142356), (42, 118630), (60, 83041), (70, 71178), (84, 59315), (105, 47452), (140, 35589), (210, 23726), (420, 11863)]