869946

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{269}}^1$

素因数の和:299

約数の個数: 48

約数和(自身を含む): 2216160

約数和(自身を除く): 1346214

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 269, 294, 462, 538, 539, 807, 1078, 1614, 1617, 1883, 2959, 3234, 3766, 5649, 5918, 8877, 11298, 13181, 17754, 20713, 26362, 39543, 41426, 62139, 79086, 124278, 144991, 289982, 434973, 869946]

約数ペア:

[(1, 869946), (2, 434973), (3, 289982), (6, 144991), (7, 124278), (11, 79086), (14, 62139), (21, 41426), (22, 39543), (33, 26362), (42, 20713), (49, 17754), (66, 13181), (77, 11298), (98, 8877), (147, 5918), (154, 5649), (231, 3766), (269, 3234), (294, 2959), (462, 1883), (538, 1617), (539, 1614), (807, 1078)]