1741936

素因数分解:

$2^4\times 7^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:269

約数の個数: 40

約数和(自身を含む): 3920384

約数和(自身を除く): 2178448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 103, 112, 151, 206, 302, 412, 604, 721, 824, 1057, 1208, 1442, 1648, 2114, 2416, 2884, 4228, 5768, 8456, 11536, 15553, 16912, 31106, 62212, 108871, 124424, 217742, 248848, 435484, 870968, 1741936]

約数ペア:

[(1, 1741936), (2, 870968), (4, 435484), (7, 248848), (8, 217742), (14, 124424), (16, 108871), (28, 62212), (56, 31106), (103, 16912), (112, 15553), (151, 11536), (206, 8456), (302, 5768), (412, 4228), (604, 2884), (721, 2416), (824, 2114), (1057, 1648), (1208, 1442)]