7828736

素因数分解:

$2^8\times {\mathrm{53}}^1\times {\mathrm{577}}^1$

素因数の和:646

約数の個数: 36

約数和(自身を含む): 15949332

約数和(自身を除く): 8120596

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 256, 424, 577, 848, 1154, 1696, 2308, 3392, 4616, 6784, 9232, 13568, 18464, 30581, 36928, 61162, 73856, 122324, 147712, 244648, 489296, 978592, 1957184, 3914368, 7828736]

約数ペア:

[(1, 7828736), (2, 3914368), (4, 1957184), (8, 978592), (16, 489296), (32, 244648), (53, 147712), (64, 122324), (106, 73856), (128, 61162), (212, 36928), (256, 30581), (424, 18464), (577, 13568), (848, 9232), (1154, 6784), (1696, 4616), (2308, 3392)]