3925548

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1$

素因数の和:475

約数の個数: 72

約数和(自身を含む): 11321856

約数和(自身を除く): 7396308

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 44, 46, 66, 69, 92, 99, 132, 138, 198, 207, 253, 276, 396, 414, 431, 506, 759, 828, 862, 1012, 1293, 1518, 1724, 2277, 2586, 3036, 3879, 4554, 4741, 5172, 7758, 9108, 9482, 9913, 14223, 15516, 18964, 19826, 28446, 29739, 39652, 42669, 56892, 59478, 85338, 89217, 109043, 118956, 170676, 178434, 218086, 327129, 356868, 436172, 654258, 981387, 1308516, 1962774, 3925548]

約数ペア:

[(1, 3925548), (2, 1962774), (3, 1308516), (4, 981387), (6, 654258), (9, 436172), (11, 356868), (12, 327129), (18, 218086), (22, 178434), (23, 170676), (33, 118956), (36, 109043), (44, 89217), (46, 85338), (66, 59478), (69, 56892), (92, 42669), (99, 39652), (132, 29739), (138, 28446), (198, 19826), (207, 18964), (253, 15516), (276, 14223), (396, 9913), (414, 9482), (431, 9108), (506, 7758), (759, 5172), (828, 4741), (862, 4554), (1012, 3879), (1293, 3036), (1518, 2586), (1724, 2277)]