8266398

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{907}}^1$

素因数の和:957

約数の個数: 48

約数和(自身を含む): 19874304

約数和(自身を除く): 11607906

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 49, 62, 93, 98, 147, 186, 217, 294, 434, 651, 907, 1302, 1519, 1814, 2721, 3038, 4557, 5442, 6349, 9114, 12698, 19047, 28117, 38094, 44443, 56234, 84351, 88886, 133329, 168702, 196819, 266658, 393638, 590457, 1180914, 1377733, 2755466, 4133199, 8266398]

約数ペア:

[(1, 8266398), (2, 4133199), (3, 2755466), (6, 1377733), (7, 1180914), (14, 590457), (21, 393638), (31, 266658), (42, 196819), (49, 168702), (62, 133329), (93, 88886), (98, 84351), (147, 56234), (186, 44443), (217, 38094), (294, 28117), (434, 19047), (651, 12698), (907, 9114), (1302, 6349), (1519, 5442), (1814, 4557), (2721, 3038)]