2288538

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{443}}^1$

素因数の和:499

約数の個数: 48

約数和(自身を含む): 5818176

約数和(自身を除く): 3529638

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 63, 82, 123, 126, 246, 287, 369, 443, 574, 738, 861, 886, 1329, 1722, 2583, 2658, 3101, 3987, 5166, 6202, 7974, 9303, 18163, 18606, 27909, 36326, 54489, 55818, 108978, 127141, 163467, 254282, 326934, 381423, 762846, 1144269, 2288538]

約数ペア:

[(1, 2288538), (2, 1144269), (3, 762846), (6, 381423), (7, 326934), (9, 254282), (14, 163467), (18, 127141), (21, 108978), (41, 55818), (42, 54489), (63, 36326), (82, 27909), (123, 18606), (126, 18163), (246, 9303), (287, 7974), (369, 6202), (443, 5166), (574, 3987), (738, 3101), (861, 2658), (886, 2583), (1329, 1722)]