3755792

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:207

約数の個数: 40

約数和(自身を含む): 7660224

約数和(自身を除く): 3904432

約数列:

[1, 2, 4, 8, 16, 43, 53, 86, 103, 106, 172, 206, 212, 344, 412, 424, 688, 824, 848, 1648, 2279, 4429, 4558, 5459, 8858, 9116, 10918, 17716, 18232, 21836, 35432, 36464, 43672, 70864, 87344, 234737, 469474, 938948, 1877896, 3755792]

約数ペア:

[(1, 3755792), (2, 1877896), (4, 938948), (8, 469474), (16, 234737), (43, 87344), (53, 70864), (86, 43672), (103, 36464), (106, 35432), (172, 21836), (206, 18232), (212, 17716), (344, 10918), (412, 9116), (424, 8858), (688, 5459), (824, 4558), (848, 4429), (1648, 2279)]