2710448

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:261

約数の個数: 40

約数和(自身を含む): 5760048

約数和(自身を除く): 3049600

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 83, 104, 157, 166, 208, 314, 332, 628, 664, 1079, 1256, 1328, 2041, 2158, 2512, 4082, 4316, 8164, 8632, 13031, 16328, 17264, 26062, 32656, 52124, 104248, 169403, 208496, 338806, 677612, 1355224, 2710448]

約数ペア:

[(1, 2710448), (2, 1355224), (4, 677612), (8, 338806), (13, 208496), (16, 169403), (26, 104248), (52, 52124), (83, 32656), (104, 26062), (157, 17264), (166, 16328), (208, 13031), (314, 8632), (332, 8164), (628, 4316), (664, 4082), (1079, 2512), (1256, 2158), (1328, 2041)]