746206538

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{18013}}^1$

素因数の和:18302

約数の個数: 32

約数和(自身を含む): 1400768640

約数和(自身を除く): 654562102

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 269, 538, 1883, 2959, 3766, 5918, 18013, 20713, 36026, 41426, 126091, 198143, 252182, 396286, 1387001, 2774002, 4845497, 9690994, 33918479, 53300467, 67836958, 106600934, 373103269, 746206538]

約数ペア:

[(1, 746206538), (2, 373103269), (7, 106600934), (11, 67836958), (14, 53300467), (22, 33918479), (77, 9690994), (154, 4845497), (269, 2774002), (538, 1387001), (1883, 396286), (2959, 252182), (3766, 198143), (5918, 126091), (18013, 41426), (20713, 36026)]