1028118

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{269}}^1$

素因数の和:301

約数の個数: 48

約数和(自身を含む): 2585520

約数和(自身を除く): 1557402

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 269, 273, 294, 538, 546, 637, 807, 1274, 1614, 1883, 1911, 3497, 3766, 3822, 5649, 6994, 10491, 11298, 13181, 20982, 24479, 26362, 39543, 48958, 73437, 79086, 146874, 171353, 342706, 514059, 1028118]

約数ペア:

[(1, 1028118), (2, 514059), (3, 342706), (6, 171353), (7, 146874), (13, 79086), (14, 73437), (21, 48958), (26, 39543), (39, 26362), (42, 24479), (49, 20982), (78, 13181), (91, 11298), (98, 10491), (147, 6994), (182, 5649), (269, 3822), (273, 3766), (294, 3497), (538, 1911), (546, 1883), (637, 1614), (807, 1274)]