4090878

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:190

約数の個数: 64

約数和(自身を含む): 10160640

約数和(自身を除く): 6069762

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 71, 97, 99, 142, 194, 198, 213, 291, 297, 426, 582, 594, 639, 781, 873, 1067, 1278, 1562, 1746, 1917, 2134, 2343, 2619, 3201, 3834, 4686, 5238, 6402, 6887, 7029, 9603, 13774, 14058, 19206, 20661, 21087, 28809, 41322, 42174, 57618, 61983, 75757, 123966, 151514, 185949, 227271, 371898, 454542, 681813, 1363626, 2045439, 4090878]

約数ペア:

[(1, 4090878), (2, 2045439), (3, 1363626), (6, 681813), (9, 454542), (11, 371898), (18, 227271), (22, 185949), (27, 151514), (33, 123966), (54, 75757), (66, 61983), (71, 57618), (97, 42174), (99, 41322), (142, 28809), (194, 21087), (198, 20661), (213, 19206), (291, 14058), (297, 13774), (426, 9603), (582, 7029), (594, 6887), (639, 6402), (781, 5238), (873, 4686), (1067, 3834), (1278, 3201), (1562, 2619), (1746, 2343), (1917, 2134)]