3498222

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:217

約数の個数: 64

約数和(自身を含む): 8870400

約数和(自身を除く): 5372178

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 43, 78, 86, 91, 129, 149, 182, 258, 273, 298, 301, 447, 546, 559, 602, 894, 903, 1043, 1118, 1677, 1806, 1937, 2086, 3129, 3354, 3874, 3913, 5811, 6258, 6407, 7826, 11622, 11739, 12814, 13559, 19221, 23478, 27118, 38442, 40677, 44849, 81354, 83291, 89698, 134547, 166582, 249873, 269094, 499746, 583037, 1166074, 1749111, 3498222]

約数ペア:

[(1, 3498222), (2, 1749111), (3, 1166074), (6, 583037), (7, 499746), (13, 269094), (14, 249873), (21, 166582), (26, 134547), (39, 89698), (42, 83291), (43, 81354), (78, 44849), (86, 40677), (91, 38442), (129, 27118), (149, 23478), (182, 19221), (258, 13559), (273, 12814), (298, 11739), (301, 11622), (447, 7826), (546, 6407), (559, 6258), (602, 5811), (894, 3913), (903, 3874), (1043, 3354), (1118, 3129), (1677, 2086), (1806, 1937)]