4967768

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1291}}^1$

素因数の和:1347

約数の個数: 32

約数和(自身を含む): 10310160

約数和(自身を除く): 5342392

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 1291, 1924, 2582, 3848, 5164, 10328, 16783, 33566, 47767, 67132, 95534, 134264, 191068, 382136, 620971, 1241942, 2483884, 4967768]

約数ペア:

[(1, 4967768), (2, 2483884), (4, 1241942), (8, 620971), (13, 382136), (26, 191068), (37, 134264), (52, 95534), (74, 67132), (104, 47767), (148, 33566), (296, 16783), (481, 10328), (962, 5164), (1291, 3848), (1924, 2582)]