3243660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{7723}}^1$

素因数の和:7742

約数の個数: 48

約数和(自身を含む): 10381056

約数和(自身を除く): 7137396

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, 7723, 15446, 23169, 30892, 38615, 46338, 54061, 77230, 92676, 108122, 115845, 154460, 162183, 216244, 231690, 270305, 324366, 463380, 540610, 648732, 810915, 1081220, 1621830, 3243660]

約数ペア:

[(1, 3243660), (2, 1621830), (3, 1081220), (4, 810915), (5, 648732), (6, 540610), (7, 463380), (10, 324366), (12, 270305), (14, 231690), (15, 216244), (20, 162183), (21, 154460), (28, 115845), (30, 108122), (35, 92676), (42, 77230), (60, 54061), (70, 46338), (84, 38615), (105, 30892), (140, 23169), (210, 15446), (420, 7723)]