7214224

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{1249}}^1$

素因数の和:1295

約数の個数: 30

約数和(自身を含む): 14763750

約数和(自身を除く): 7549526

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 722, 1249, 1444, 2498, 2888, 4996, 5776, 9992, 19984, 23731, 47462, 94924, 189848, 379696, 450889, 901778, 1803556, 3607112, 7214224]

約数ペア:

[(1, 7214224), (2, 3607112), (4, 1803556), (8, 901778), (16, 450889), (19, 379696), (38, 189848), (76, 94924), (152, 47462), (304, 23731), (361, 19984), (722, 9992), (1249, 5776), (1444, 4996), (2498, 2888)]