17212482

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{136607}}^1$

素因数の和:136622

約数の個数: 24

約数和(自身を含む): 42621696

約数和(自身を除く): 25409214

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 136607, 273214, 409821, 819642, 956249, 1229463, 1912498, 2458926, 2868747, 5737494, 8606241, 17212482]

約数ペア:

[(1, 17212482), (2, 8606241), (3, 5737494), (6, 2868747), (7, 2458926), (9, 1912498), (14, 1229463), (18, 956249), (21, 819642), (42, 409821), (63, 273214), (126, 136607)]