4381860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{10433}}^1$

素因数の和:10452

約数の個数: 48

約数和(自身を含む): 14023296

約数和(自身を除く): 9641436

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, 10433, 20866, 31299, 41732, 52165, 62598, 73031, 104330, 125196, 146062, 156495, 208660, 219093, 292124, 312990, 365155, 438186, 625980, 730310, 876372, 1095465, 1460620, 2190930, 4381860]

約数ペア:

[(1, 4381860), (2, 2190930), (3, 1460620), (4, 1095465), (5, 876372), (6, 730310), (7, 625980), (10, 438186), (12, 365155), (14, 312990), (15, 292124), (20, 219093), (21, 208660), (28, 156495), (30, 146062), (35, 125196), (42, 104330), (60, 73031), (70, 62598), (84, 52165), (105, 41732), (140, 31299), (210, 20866), (420, 10433)]