2816154

素因数分解:

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

素因数の和:464

約数の個数: 48

約数和(自身を含む): 6894720

約数和(自身を除く): 4078566

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 121, 198, 242, 297, 363, 431, 594, 726, 862, 1089, 1293, 2178, 2586, 3267, 3879, 4741, 6534, 7758, 9482, 11637, 14223, 23274, 28446, 42669, 52151, 85338, 104302, 128007, 156453, 256014, 312906, 469359, 938718, 1408077, 2816154]

約数ペア:

[(1, 2816154), (2, 1408077), (3, 938718), (6, 469359), (9, 312906), (11, 256014), (18, 156453), (22, 128007), (27, 104302), (33, 85338), (54, 52151), (66, 42669), (99, 28446), (121, 23274), (198, 14223), (242, 11637), (297, 9482), (363, 7758), (431, 6534), (594, 4741), (726, 3879), (862, 3267), (1089, 2586), (1293, 2178)]