3644288

素因数分解:

$2^7\times {\mathrm{71}}^1\times {\mathrm{401}}^1$

素因数の和:486

約数の個数: 32

約数和(自身を含む): 7380720

約数和(自身を除く): 3736432

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 284, 401, 568, 802, 1136, 1604, 2272, 3208, 4544, 6416, 9088, 12832, 25664, 28471, 51328, 56942, 113884, 227768, 455536, 911072, 1822144, 3644288]

約数ペア:

[(1, 3644288), (2, 1822144), (4, 911072), (8, 455536), (16, 227768), (32, 113884), (64, 56942), (71, 51328), (128, 28471), (142, 25664), (284, 12832), (401, 9088), (568, 6416), (802, 4544), (1136, 3208), (1604, 2272)]