3795820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1427}}^1$

素因数の和:1462

約数の個数: 48

約数和(自身を含む): 9596160

約数和(自身を除く): 5800340

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 1427, 2660, 2854, 5708, 7135, 9989, 14270, 19978, 27113, 28540, 39956, 49945, 54226, 99890, 108452, 135565, 189791, 199780, 271130, 379582, 542260, 759164, 948955, 1897910, 3795820]

約数ペア:

[(1, 3795820), (2, 1897910), (4, 948955), (5, 759164), (7, 542260), (10, 379582), (14, 271130), (19, 199780), (20, 189791), (28, 135565), (35, 108452), (38, 99890), (70, 54226), (76, 49945), (95, 39956), (133, 28540), (140, 27113), (190, 19978), (266, 14270), (380, 9989), (532, 7135), (665, 5708), (1330, 2854), (1427, 2660)]