4124720

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1097}}^1$

素因数の和:1157

約数の個数: 40

約数和(自身を含む): 9802944

約数和(自身を除く): 5678224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1097, 1880, 2194, 3760, 4388, 5485, 8776, 10970, 17552, 21940, 43880, 51559, 87760, 103118, 206236, 257795, 412472, 515590, 824944, 1031180, 2062360, 4124720]

約数ペア:

[(1, 4124720), (2, 2062360), (4, 1031180), (5, 824944), (8, 515590), (10, 412472), (16, 257795), (20, 206236), (40, 103118), (47, 87760), (80, 51559), (94, 43880), (188, 21940), (235, 17552), (376, 10970), (470, 8776), (752, 5485), (940, 4388), (1097, 3760), (1880, 2194)]