10540558

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1$

素因数の和:352

約数の個数: 32

約数和(自身を含む): 18892800

約数和(自身を除く): 8352242

約数列:

[1, 2, 7, 14, 31, 62, 149, 163, 217, 298, 326, 434, 1043, 1141, 2086, 2282, 4619, 5053, 9238, 10106, 24287, 32333, 35371, 48574, 64666, 70742, 170009, 340018, 752897, 1505794, 5270279, 10540558]

約数ペア:

[(1, 10540558), (2, 5270279), (7, 1505794), (14, 752897), (31, 340018), (62, 170009), (149, 70742), (163, 64666), (217, 48574), (298, 35371), (326, 32333), (434, 24287), (1043, 10106), (1141, 9238), (2086, 5053), (2282, 4619)]