1242976

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1$

素因数の和:227

約数の個数: 48

約数和(自身を含む): 2903040

約数和(自身を除く): 1660064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 179, 217, 224, 248, 358, 434, 496, 716, 868, 992, 1253, 1432, 1736, 2506, 2864, 3472, 5012, 5549, 5728, 6944, 10024, 11098, 20048, 22196, 38843, 40096, 44392, 77686, 88784, 155372, 177568, 310744, 621488, 1242976]

約数ペア:

[(1, 1242976), (2, 621488), (4, 310744), (7, 177568), (8, 155372), (14, 88784), (16, 77686), (28, 44392), (31, 40096), (32, 38843), (56, 22196), (62, 20048), (112, 11098), (124, 10024), (179, 6944), (217, 5728), (224, 5549), (248, 5012), (358, 3472), (434, 2864), (496, 2506), (716, 1736), (868, 1432), (992, 1253)]