3980172

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{967}}^1$

素因数の和:995

約数の個数: 48

約数和(自身を含む): 10841600

約数和(自身を除く): 6861428

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 967, 1029, 1372, 1934, 2058, 2901, 3868, 4116, 5802, 6769, 11604, 13538, 20307, 27076, 40614, 47383, 81228, 94766, 142149, 189532, 284298, 331681, 568596, 663362, 995043, 1326724, 1990086, 3980172]

約数ペア:

[(1, 3980172), (2, 1990086), (3, 1326724), (4, 995043), (6, 663362), (7, 568596), (12, 331681), (14, 284298), (21, 189532), (28, 142149), (42, 94766), (49, 81228), (84, 47383), (98, 40614), (147, 27076), (196, 20307), (294, 13538), (343, 11604), (588, 6769), (686, 5802), (967, 4116), (1029, 3868), (1372, 2901), (1934, 2058)]