2651334

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{63127}}^1$

素因数の和:63139

約数の個数: 16

約数和(自身を含む): 6060288

約数和(自身を除く): 3408954

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 63127, 126254, 189381, 378762, 441889, 883778, 1325667, 2651334]

約数ペア:

[(1, 2651334), (2, 1325667), (3, 883778), (6, 441889), (7, 378762), (14, 189381), (21, 126254), (42, 63127)]