875432

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:221

約数の個数: 32

約数和(自身を含む): 1791720

約数和(自身を除く): 916288

約数列:

[1, 2, 4, 8, 17, 34, 41, 68, 82, 136, 157, 164, 314, 328, 628, 697, 1256, 1394, 2669, 2788, 5338, 5576, 6437, 10676, 12874, 21352, 25748, 51496, 109429, 218858, 437716, 875432]

約数ペア:

[(1, 875432), (2, 437716), (4, 218858), (8, 109429), (17, 51496), (34, 25748), (41, 21352), (68, 12874), (82, 10676), (136, 6437), (157, 5576), (164, 5338), (314, 2788), (328, 2669), (628, 1394), (697, 1256)]