3775212

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:299

約数の個数: 72

約数和(自身を含む): 11112192

約数和(自身を除く): 7336980

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 71, 84, 126, 142, 211, 213, 252, 284, 422, 426, 497, 633, 639, 844, 852, 994, 1266, 1278, 1477, 1491, 1899, 1988, 2532, 2556, 2954, 2982, 3798, 4431, 4473, 5908, 5964, 7596, 8862, 8946, 13293, 14981, 17724, 17892, 26586, 29962, 44943, 53172, 59924, 89886, 104867, 134829, 179772, 209734, 269658, 314601, 419468, 539316, 629202, 943803, 1258404, 1887606, 3775212]

約数ペア:

[(1, 3775212), (2, 1887606), (3, 1258404), (4, 943803), (6, 629202), (7, 539316), (9, 419468), (12, 314601), (14, 269658), (18, 209734), (21, 179772), (28, 134829), (36, 104867), (42, 89886), (63, 59924), (71, 53172), (84, 44943), (126, 29962), (142, 26586), (211, 17892), (213, 17724), (252, 14981), (284, 13293), (422, 8946), (426, 8862), (497, 7596), (633, 5964), (639, 5908), (844, 4473), (852, 4431), (994, 3798), (1266, 2982), (1278, 2954), (1477, 2556), (1491, 2532), (1899, 1988)]