1724004

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{313}}^1$

素因数の和:346

約数の個数: 60

約数和(自身を含む): 4787244

約数和(自身を除く): 3063240

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 153, 162, 204, 306, 313, 324, 459, 612, 626, 918, 939, 1252, 1377, 1836, 1878, 2754, 2817, 3756, 5321, 5508, 5634, 8451, 10642, 11268, 15963, 16902, 21284, 25353, 31926, 33804, 47889, 50706, 63852, 95778, 101412, 143667, 191556, 287334, 431001, 574668, 862002, 1724004]

約数ペア:

[(1, 1724004), (2, 862002), (3, 574668), (4, 431001), (6, 287334), (9, 191556), (12, 143667), (17, 101412), (18, 95778), (27, 63852), (34, 50706), (36, 47889), (51, 33804), (54, 31926), (68, 25353), (81, 21284), (102, 16902), (108, 15963), (153, 11268), (162, 10642), (204, 8451), (306, 5634), (313, 5508), (324, 5321), (459, 3756), (612, 2817), (626, 2754), (918, 1878), (939, 1836), (1252, 1377)]