9718696

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1$

素因数の和:298

約数の個数: 64

約数和(自身を含む): 21772800

約数和(自身を除く): 12054104

約数列:

[1, 2, 4, 8, 13, 17, 23, 26, 34, 46, 52, 68, 92, 104, 136, 184, 221, 239, 299, 391, 442, 478, 598, 782, 884, 956, 1196, 1564, 1768, 1912, 2392, 3107, 3128, 4063, 5083, 5497, 6214, 8126, 10166, 10994, 12428, 16252, 20332, 21988, 24856, 32504, 40664, 43976, 52819, 71461, 93449, 105638, 142922, 186898, 211276, 285844, 373796, 422552, 571688, 747592, 1214837, 2429674, 4859348, 9718696]

約数ペア:

[(1, 9718696), (2, 4859348), (4, 2429674), (8, 1214837), (13, 747592), (17, 571688), (23, 422552), (26, 373796), (34, 285844), (46, 211276), (52, 186898), (68, 142922), (92, 105638), (104, 93449), (136, 71461), (184, 52819), (221, 43976), (239, 40664), (299, 32504), (391, 24856), (442, 21988), (478, 20332), (598, 16252), (782, 12428), (884, 10994), (956, 10166), (1196, 8126), (1564, 6214), (1768, 5497), (1912, 5083), (2392, 4063), (3107, 3128)]