4292757

素因数分解:

$3^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:199

約数の個数: 40

約数和(自身を含む): 7503936

約数和(自身を除く): 3211179

約数列:

[1, 3, 7, 9, 21, 27, 63, 67, 81, 113, 189, 201, 339, 469, 567, 603, 791, 1017, 1407, 1809, 2373, 3051, 4221, 5427, 7119, 7571, 9153, 12663, 21357, 22713, 37989, 52997, 64071, 68139, 158991, 204417, 476973, 613251, 1430919, 4292757]

約数ペア:

[(1, 4292757), (3, 1430919), (7, 613251), (9, 476973), (21, 204417), (27, 158991), (63, 68139), (67, 64071), (81, 52997), (113, 37989), (189, 22713), (201, 21357), (339, 12663), (469, 9153), (567, 7571), (603, 7119), (791, 5427), (1017, 4221), (1407, 3051), (1809, 2373)]