274638

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{503}}^1$

素因数の和:528

約数の個数: 32

約数和(自身を含む): 677376

約数和(自身を除く): 402738

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 503, 546, 1006, 1509, 3018, 3521, 6539, 7042, 10563, 13078, 19617, 21126, 39234, 45773, 91546, 137319, 274638]

約数ペア:

[(1, 274638), (2, 137319), (3, 91546), (6, 45773), (7, 39234), (13, 21126), (14, 19617), (21, 13078), (26, 10563), (39, 7042), (42, 6539), (78, 3521), (91, 3018), (182, 1509), (273, 1006), (503, 546)]