2120328

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{601}}^1$

素因数の和:627

約数の個数: 72

約数和(自身を含む): 6691230

約数和(自身を除く): 4570902

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 601, 882, 1176, 1202, 1764, 1803, 2404, 3528, 3606, 4207, 4808, 5409, 7212, 8414, 10818, 12621, 14424, 16828, 21636, 25242, 29449, 33656, 37863, 43272, 50484, 58898, 75726, 88347, 100968, 117796, 151452, 176694, 235592, 265041, 302904, 353388, 530082, 706776, 1060164, 2120328]

約数ペア:

[(1, 2120328), (2, 1060164), (3, 706776), (4, 530082), (6, 353388), (7, 302904), (8, 265041), (9, 235592), (12, 176694), (14, 151452), (18, 117796), (21, 100968), (24, 88347), (28, 75726), (36, 58898), (42, 50484), (49, 43272), (56, 37863), (63, 33656), (72, 29449), (84, 25242), (98, 21636), (126, 16828), (147, 14424), (168, 12621), (196, 10818), (252, 8414), (294, 7212), (392, 5409), (441, 4808), (504, 4207), (588, 3606), (601, 3528), (882, 2404), (1176, 1803), (1202, 1764)]