4687284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1361}}^1$

素因数の和:1416

約数の個数: 48

約数和(自身を含む): 12813696

約数和(自身を除く): 8126412

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 246, 287, 492, 574, 861, 1148, 1361, 1722, 2722, 3444, 4083, 5444, 8166, 9527, 16332, 19054, 28581, 38108, 55801, 57162, 111602, 114324, 167403, 223204, 334806, 390607, 669612, 781214, 1171821, 1562428, 2343642, 4687284]

約数ペア:

[(1, 4687284), (2, 2343642), (3, 1562428), (4, 1171821), (6, 781214), (7, 669612), (12, 390607), (14, 334806), (21, 223204), (28, 167403), (41, 114324), (42, 111602), (82, 57162), (84, 55801), (123, 38108), (164, 28581), (246, 19054), (287, 16332), (492, 9527), (574, 8166), (861, 5444), (1148, 4083), (1361, 3444), (1722, 2722)]