7111338

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:239

約数の個数: 64

約数和(自身を含む): 16837632

約数和(自身を除く): 9726294

約数列:

[1, 2, 3, 6, 13, 17, 26, 31, 34, 39, 51, 62, 78, 93, 102, 173, 186, 221, 346, 403, 442, 519, 527, 663, 806, 1038, 1054, 1209, 1326, 1581, 2249, 2418, 2941, 3162, 4498, 5363, 5882, 6747, 6851, 8823, 10726, 13494, 13702, 16089, 17646, 20553, 32178, 38233, 41106, 69719, 76466, 91171, 114699, 139438, 182342, 209157, 229398, 273513, 418314, 547026, 1185223, 2370446, 3555669, 7111338]

約数ペア:

[(1, 7111338), (2, 3555669), (3, 2370446), (6, 1185223), (13, 547026), (17, 418314), (26, 273513), (31, 229398), (34, 209157), (39, 182342), (51, 139438), (62, 114699), (78, 91171), (93, 76466), (102, 69719), (173, 41106), (186, 38233), (221, 32178), (346, 20553), (403, 17646), (442, 16089), (519, 13702), (527, 13494), (663, 10726), (806, 8823), (1038, 6851), (1054, 6747), (1209, 5882), (1326, 5363), (1581, 4498), (2249, 3162), (2418, 2941)]