2795344

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:307

約数の個数: 40

約数和(自身を含む): 5892480

約数和(自身を除く): 3097136

約数列:

[1, 2, 4, 8, 16, 17, 34, 43, 68, 86, 136, 172, 239, 272, 344, 478, 688, 731, 956, 1462, 1912, 2924, 3824, 4063, 5848, 8126, 10277, 11696, 16252, 20554, 32504, 41108, 65008, 82216, 164432, 174709, 349418, 698836, 1397672, 2795344]

約数ペア:

[(1, 2795344), (2, 1397672), (4, 698836), (8, 349418), (16, 174709), (17, 164432), (34, 82216), (43, 65008), (68, 41108), (86, 32504), (136, 20554), (172, 16252), (239, 11696), (272, 10277), (344, 8126), (478, 5848), (688, 4063), (731, 3824), (956, 2924), (1462, 1912)]