7328958

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1$

素因数の和:489

約数の個数: 64

約数和(自身を含む): 18665472

約数和(自身を除く): 11336514

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 31, 39, 42, 62, 78, 91, 93, 182, 186, 217, 273, 403, 433, 434, 546, 651, 806, 866, 1209, 1299, 1302, 2418, 2598, 2821, 3031, 5629, 5642, 6062, 8463, 9093, 11258, 13423, 16887, 16926, 18186, 26846, 33774, 39403, 40269, 78806, 80538, 93961, 118209, 174499, 187922, 236418, 281883, 348998, 523497, 563766, 1046994, 1221493, 2442986, 3664479, 7328958]

約数ペア:

[(1, 7328958), (2, 3664479), (3, 2442986), (6, 1221493), (7, 1046994), (13, 563766), (14, 523497), (21, 348998), (26, 281883), (31, 236418), (39, 187922), (42, 174499), (62, 118209), (78, 93961), (91, 80538), (93, 78806), (182, 40269), (186, 39403), (217, 33774), (273, 26846), (403, 18186), (433, 16926), (434, 16887), (546, 13423), (651, 11258), (806, 9093), (866, 8463), (1209, 6062), (1299, 5642), (1302, 5629), (2418, 3031), (2598, 2821)]