3822416

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:108

約数の個数: 80

約数和(自身を含む): 8999424

約数和(自身を除く): 5177008

約数列:

[1, 2, 4, 8, 13, 16, 17, 23, 26, 34, 46, 47, 52, 68, 92, 94, 104, 136, 184, 188, 208, 221, 272, 299, 368, 376, 391, 442, 598, 611, 752, 782, 799, 884, 1081, 1196, 1222, 1564, 1598, 1768, 2162, 2392, 2444, 3128, 3196, 3536, 4324, 4784, 4888, 5083, 6256, 6392, 8648, 9776, 10166, 10387, 12784, 14053, 17296, 18377, 20332, 20774, 28106, 36754, 40664, 41548, 56212, 73508, 81328, 83096, 112424, 147016, 166192, 224848, 238901, 294032, 477802, 955604, 1911208, 3822416]

約数ペア:

[(1, 3822416), (2, 1911208), (4, 955604), (8, 477802), (13, 294032), (16, 238901), (17, 224848), (23, 166192), (26, 147016), (34, 112424), (46, 83096), (47, 81328), (52, 73508), (68, 56212), (92, 41548), (94, 40664), (104, 36754), (136, 28106), (184, 20774), (188, 20332), (208, 18377), (221, 17296), (272, 14053), (299, 12784), (368, 10387), (376, 10166), (391, 9776), (442, 8648), (598, 6392), (611, 6256), (752, 5083), (782, 4888), (799, 4784), (884, 4324), (1081, 3536), (1196, 3196), (1222, 3128), (1564, 2444), (1598, 2392), (1768, 2162)]