2870604

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{659}}^1$

素因数の和:691

約数の個数: 54

約数和(自身を含む): 7987980

約数和(自身を除く): 5117376

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 121, 132, 198, 242, 363, 396, 484, 659, 726, 1089, 1318, 1452, 1977, 2178, 2636, 3954, 4356, 5931, 7249, 7908, 11862, 14498, 21747, 23724, 28996, 43494, 65241, 79739, 86988, 130482, 159478, 239217, 260964, 318956, 478434, 717651, 956868, 1435302, 2870604]

約数ペア:

[(1, 2870604), (2, 1435302), (3, 956868), (4, 717651), (6, 478434), (9, 318956), (11, 260964), (12, 239217), (18, 159478), (22, 130482), (33, 86988), (36, 79739), (44, 65241), (66, 43494), (99, 28996), (121, 23724), (132, 21747), (198, 14498), (242, 11862), (363, 7908), (396, 7249), (484, 5931), (659, 4356), (726, 3954), (1089, 2636), (1318, 2178), (1452, 1977)]