10539410

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:315

約数の個数: 48

約数和(自身を含む): 22370904

約数和(自身を除く): 11831494

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 137, 157, 245, 274, 314, 490, 685, 785, 959, 1099, 1370, 1570, 1918, 2198, 4795, 5495, 6713, 7693, 9590, 10990, 13426, 15386, 21509, 33565, 38465, 43018, 67130, 76930, 107545, 150563, 215090, 301126, 752815, 1053941, 1505630, 2107882, 5269705, 10539410]

約数ペア:

[(1, 10539410), (2, 5269705), (5, 2107882), (7, 1505630), (10, 1053941), (14, 752815), (35, 301126), (49, 215090), (70, 150563), (98, 107545), (137, 76930), (157, 67130), (245, 43018), (274, 38465), (314, 33565), (490, 21509), (685, 15386), (785, 13426), (959, 10990), (1099, 9590), (1370, 7693), (1570, 6713), (1918, 5495), (2198, 4795)]