2967146

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1$

素因数の和:183

約数の個数: 48

約数和(自身を含む): 5946696

約数和(自身を除く): 2979550

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 49, 91, 98, 119, 137, 182, 221, 238, 274, 442, 637, 833, 959, 1274, 1547, 1666, 1781, 1918, 2329, 3094, 3562, 4658, 6713, 10829, 12467, 13426, 16303, 21658, 24934, 30277, 32606, 60554, 87269, 114121, 174538, 211939, 228242, 423878, 1483573, 2967146]

約数ペア:

[(1, 2967146), (2, 1483573), (7, 423878), (13, 228242), (14, 211939), (17, 174538), (26, 114121), (34, 87269), (49, 60554), (91, 32606), (98, 30277), (119, 24934), (137, 21658), (182, 16303), (221, 13426), (238, 12467), (274, 10829), (442, 6713), (637, 4658), (833, 3562), (959, 3094), (1274, 2329), (1547, 1918), (1666, 1781)]