26540710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{5659}}^1$

素因数の和:5740

約数の個数: 32

約数和(自身を含む): 55422720

約数和(自身を除く): 28882010

約数列:

[1, 2, 5, 7, 10, 14, 35, 67, 70, 134, 335, 469, 670, 938, 2345, 4690, 5659, 11318, 28295, 39613, 56590, 79226, 198065, 379153, 396130, 758306, 1895765, 2654071, 3791530, 5308142, 13270355, 26540710]

約数ペア:

[(1, 26540710), (2, 13270355), (5, 5308142), (7, 3791530), (10, 2654071), (14, 1895765), (35, 758306), (67, 396130), (70, 379153), (134, 198065), (335, 79226), (469, 56590), (670, 39613), (938, 28295), (2345, 11318), (4690, 5659)]