3661328

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1$

素因数の和:383

約数の個数: 40

約数和(自身を含む): 7874496

約数和(自身を除く): 4213168

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 71, 88, 142, 176, 284, 293, 568, 586, 781, 1136, 1172, 1562, 2344, 3124, 3223, 4688, 6248, 6446, 12496, 12892, 20803, 25784, 41606, 51568, 83212, 166424, 228833, 332848, 457666, 915332, 1830664, 3661328]

約数ペア:

[(1, 3661328), (2, 1830664), (4, 915332), (8, 457666), (11, 332848), (16, 228833), (22, 166424), (44, 83212), (71, 51568), (88, 41606), (142, 25784), (176, 20803), (284, 12892), (293, 12496), (568, 6446), (586, 6248), (781, 4688), (1136, 3223), (1172, 3124), (1562, 2344)]