8740496

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1$

素因数の和:311

約数の個数: 40

約数和(自身を含む): 17677440

約数和(自身を除く): 8936944

約数列:

[1, 2, 4, 8, 16, 47, 59, 94, 118, 188, 197, 236, 376, 394, 472, 752, 788, 944, 1576, 2773, 3152, 5546, 9259, 11092, 11623, 18518, 22184, 23246, 37036, 44368, 46492, 74072, 92984, 148144, 185968, 546281, 1092562, 2185124, 4370248, 8740496]

約数ペア:

[(1, 8740496), (2, 4370248), (4, 2185124), (8, 1092562), (16, 546281), (47, 185968), (59, 148144), (94, 92984), (118, 74072), (188, 46492), (197, 44368), (236, 37036), (376, 23246), (394, 22184), (472, 18518), (752, 11623), (788, 11092), (944, 9259), (1576, 5546), (2773, 3152)]