4891136

素因数分解:

$2^9\times {\mathrm{41}}^1\times {\mathrm{233}}^1$

素因数の和:292

約数の個数: 40

約数和(自身を含む): 10054044

約数和(自身を除く): 5162908

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 233, 256, 328, 466, 512, 656, 932, 1312, 1864, 2624, 3728, 5248, 7456, 9553, 10496, 14912, 19106, 20992, 29824, 38212, 59648, 76424, 119296, 152848, 305696, 611392, 1222784, 2445568, 4891136]

約数ペア:

[(1, 4891136), (2, 2445568), (4, 1222784), (8, 611392), (16, 305696), (32, 152848), (41, 119296), (64, 76424), (82, 59648), (128, 38212), (164, 29824), (233, 20992), (256, 19106), (328, 14912), (466, 10496), (512, 9553), (656, 7456), (932, 5248), (1312, 3728), (1864, 2624)]