4438434

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{739}}^1$

素因数の和:775

約数の個数: 64

約数和(自身を含む): 11934720

約数和(自身を除く): 7496286

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 66, 77, 78, 91, 143, 154, 182, 231, 273, 286, 429, 462, 546, 739, 858, 1001, 1478, 2002, 2217, 3003, 4434, 5173, 6006, 8129, 9607, 10346, 15519, 16258, 19214, 24387, 28821, 31038, 48774, 56903, 57642, 67249, 105677, 113806, 134498, 170709, 201747, 211354, 317031, 341418, 403494, 634062, 739739, 1479478, 2219217, 4438434]

約数ペア:

[(1, 4438434), (2, 2219217), (3, 1479478), (6, 739739), (7, 634062), (11, 403494), (13, 341418), (14, 317031), (21, 211354), (22, 201747), (26, 170709), (33, 134498), (39, 113806), (42, 105677), (66, 67249), (77, 57642), (78, 56903), (91, 48774), (143, 31038), (154, 28821), (182, 24387), (231, 19214), (273, 16258), (286, 15519), (429, 10346), (462, 9607), (546, 8129), (739, 6006), (858, 5173), (1001, 4434), (1478, 3003), (2002, 2217)]