1694028

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:131

約数の個数: 72

約数和(自身を含む): 4775232

約数和(自身を除く): 3081204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 49, 67, 84, 86, 98, 129, 134, 147, 172, 196, 201, 258, 268, 294, 301, 402, 469, 516, 588, 602, 804, 903, 938, 1204, 1407, 1806, 1876, 2107, 2814, 2881, 3283, 3612, 4214, 5628, 5762, 6321, 6566, 8428, 8643, 9849, 11524, 12642, 13132, 17286, 19698, 20167, 25284, 34572, 39396, 40334, 60501, 80668, 121002, 141169, 242004, 282338, 423507, 564676, 847014, 1694028]

約数ペア:

[(1, 1694028), (2, 847014), (3, 564676), (4, 423507), (6, 282338), (7, 242004), (12, 141169), (14, 121002), (21, 80668), (28, 60501), (42, 40334), (43, 39396), (49, 34572), (67, 25284), (84, 20167), (86, 19698), (98, 17286), (129, 13132), (134, 12642), (147, 11524), (172, 9849), (196, 8643), (201, 8428), (258, 6566), (268, 6321), (294, 5762), (301, 5628), (402, 4214), (469, 3612), (516, 3283), (588, 2881), (602, 2814), (804, 2107), (903, 1876), (938, 1806), (1204, 1407)]