2841088

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{179}}^1$

素因数の和:228

約数の個数: 40

約数和(自身を含む): 5892480

約数和(自身を除く): 3051392

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 179, 248, 256, 358, 496, 512, 716, 992, 1432, 1984, 2864, 3968, 5549, 5728, 7936, 11098, 11456, 15872, 22196, 22912, 44392, 45824, 88784, 91648, 177568, 355136, 710272, 1420544, 2841088]

約数ペア:

[(1, 2841088), (2, 1420544), (4, 710272), (8, 355136), (16, 177568), (31, 91648), (32, 88784), (62, 45824), (64, 44392), (124, 22912), (128, 22196), (179, 15872), (248, 11456), (256, 11098), (358, 7936), (496, 5728), (512, 5549), (716, 3968), (992, 2864), (1432, 1984)]