7520812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2371}}^1$

素因数の和:2449

約数の個数: 24

約数和(自身を含む): 14412272

約数和(自身を除く): 6891460

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 2371, 3172, 4742, 9484, 30823, 61646, 123292, 144631, 289262, 578524, 1880203, 3760406, 7520812]

約数ペア:

[(1, 7520812), (2, 3760406), (4, 1880203), (13, 578524), (26, 289262), (52, 144631), (61, 123292), (122, 61646), (244, 30823), (793, 9484), (1586, 4742), (2371, 3172)]