1714688

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{197}}^1$

素因数の和:232

約数の個数: 40

約数和(自身を含む): 3645972

約数和(自身を除く): 1931284

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 197, 256, 272, 394, 512, 544, 788, 1088, 1576, 2176, 3152, 3349, 4352, 6304, 6698, 8704, 12608, 13396, 25216, 26792, 50432, 53584, 100864, 107168, 214336, 428672, 857344, 1714688]

約数ペア:

[(1, 1714688), (2, 857344), (4, 428672), (8, 214336), (16, 107168), (17, 100864), (32, 53584), (34, 50432), (64, 26792), (68, 25216), (128, 13396), (136, 12608), (197, 8704), (256, 6698), (272, 6304), (394, 4352), (512, 3349), (544, 3152), (788, 2176), (1088, 1576)]