2445568

素因数分解:

$2^8\times {\mathrm{41}}^1\times {\mathrm{233}}^1$

素因数の和:290

約数の個数: 36

約数和(自身を含む): 5022108

約数和(自身を除く): 2576540

約数列:

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

約数ペア:

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