5578804

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{307}}^1$

素因数の和:388

約数の個数: 48

約数和(自身を含む): 12418560

約数和(自身を除く): 6839756

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 59, 77, 118, 154, 236, 307, 308, 413, 614, 649, 826, 1228, 1298, 1652, 2149, 2596, 3377, 4298, 4543, 6754, 8596, 9086, 13508, 18113, 18172, 23639, 36226, 47278, 72452, 94556, 126791, 199243, 253582, 398486, 507164, 796972, 1394701, 2789402, 5578804]

約数ペア:

[(1, 5578804), (2, 2789402), (4, 1394701), (7, 796972), (11, 507164), (14, 398486), (22, 253582), (28, 199243), (44, 126791), (59, 94556), (77, 72452), (118, 47278), (154, 36226), (236, 23639), (307, 18172), (308, 18113), (413, 13508), (614, 9086), (649, 8596), (826, 6754), (1228, 4543), (1298, 4298), (1652, 3377), (2149, 2596)]