7961226

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2083}}^1$

素因数の和:2115

約数の個数: 48

約数和(自身を含む): 19956384

約数和(自身を除く): 11995158

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1274, 1911, 2083, 3822, 4166, 6249, 12498, 14581, 27079, 29162, 43743, 54158, 81237, 87486, 102067, 162474, 189553, 204134, 306201, 379106, 568659, 612402, 1137318, 1326871, 2653742, 3980613, 7961226]

約数ペア:

[(1, 7961226), (2, 3980613), (3, 2653742), (6, 1326871), (7, 1137318), (13, 612402), (14, 568659), (21, 379106), (26, 306201), (39, 204134), (42, 189553), (49, 162474), (78, 102067), (91, 87486), (98, 81237), (147, 54158), (182, 43743), (273, 29162), (294, 27079), (546, 14581), (637, 12498), (1274, 6249), (1911, 4166), (2083, 3822)]