7123752

素因数分解:

$2^3\times 3^2\times {\mathrm{163}}^1\times {\mathrm{607}}^1$

素因数の和:782

約数の個数: 48

約数和(自身を含む): 19443840

約数和(自身を除く): 12320088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 163, 326, 489, 607, 652, 978, 1214, 1304, 1467, 1821, 1956, 2428, 2934, 3642, 3912, 4856, 5463, 5868, 7284, 10926, 11736, 14568, 21852, 43704, 98941, 197882, 296823, 395764, 593646, 791528, 890469, 1187292, 1780938, 2374584, 3561876, 7123752]

約数ペア:

[(1, 7123752), (2, 3561876), (3, 2374584), (4, 1780938), (6, 1187292), (8, 890469), (9, 791528), (12, 593646), (18, 395764), (24, 296823), (36, 197882), (72, 98941), (163, 43704), (326, 21852), (489, 14568), (607, 11736), (652, 10926), (978, 7284), (1214, 5868), (1304, 5463), (1467, 4856), (1821, 3912), (1956, 3642), (2428, 2934)]