1420544

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{179}}^1$

素因数の和:226

約数の個数: 36

約数和(自身を含む): 2943360

約数和(自身を除く): 1522816

約数列:

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

約数ペア:

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