9818792

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:162

約数の個数: 64

約数和(自身を含む): 21098880

約数和(自身を除く): 11280088

約数列:

[1, 2, 4, 8, 17, 23, 34, 43, 46, 68, 73, 86, 92, 136, 146, 172, 184, 292, 344, 391, 584, 731, 782, 989, 1241, 1462, 1564, 1679, 1978, 2482, 2924, 3128, 3139, 3358, 3956, 4964, 5848, 6278, 6716, 7912, 9928, 12556, 13432, 16813, 25112, 28543, 33626, 53363, 57086, 67252, 72197, 106726, 114172, 134504, 144394, 213452, 228344, 288788, 426904, 577576, 1227349, 2454698, 4909396, 9818792]

約数ペア:

[(1, 9818792), (2, 4909396), (4, 2454698), (8, 1227349), (17, 577576), (23, 426904), (34, 288788), (43, 228344), (46, 213452), (68, 144394), (73, 134504), (86, 114172), (92, 106726), (136, 72197), (146, 67252), (172, 57086), (184, 53363), (292, 33626), (344, 28543), (391, 25112), (584, 16813), (731, 13432), (782, 12556), (989, 9928), (1241, 7912), (1462, 6716), (1564, 6278), (1679, 5848), (1978, 4964), (2482, 3956), (2924, 3358), (3128, 3139)]