2467206

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:186

約数の個数: 64

約数和(自身を含む): 6428160

約数和(自身を除く): 3960954

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 61, 63, 107, 122, 126, 183, 189, 214, 321, 366, 378, 427, 549, 642, 749, 854, 963, 1098, 1281, 1498, 1647, 1926, 2247, 2562, 2889, 3294, 3843, 4494, 5778, 6527, 6741, 7686, 11529, 13054, 13482, 19581, 20223, 23058, 39162, 40446, 45689, 58743, 91378, 117486, 137067, 176229, 274134, 352458, 411201, 822402, 1233603, 2467206]

約数ペア:

[(1, 2467206), (2, 1233603), (3, 822402), (6, 411201), (7, 352458), (9, 274134), (14, 176229), (18, 137067), (21, 117486), (27, 91378), (42, 58743), (54, 45689), (61, 40446), (63, 39162), (107, 23058), (122, 20223), (126, 19581), (183, 13482), (189, 13054), (214, 11529), (321, 7686), (366, 6741), (378, 6527), (427, 5778), (549, 4494), (642, 3843), (749, 3294), (854, 2889), (963, 2562), (1098, 2247), (1281, 1926), (1498, 1647)]