1145392

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{4211}}^1$

素因数の和:4236

約数の個数: 20

約数和(自身を含む): 2350296

約数和(自身を除く): 1204904

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 4211, 8422, 16844, 33688, 67376, 71587, 143174, 286348, 572696, 1145392]

約数ペア:

[(1, 1145392), (2, 572696), (4, 286348), (8, 143174), (16, 71587), (17, 67376), (34, 33688), (68, 16844), (136, 8422), (272, 4211)]