1855548

素因数分解:

$2^2\times 3^5\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:125

約数の個数: 72

約数和(自身を含む): 5136768

約数和(自身を除く): 3281220

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 83, 92, 108, 138, 162, 166, 207, 243, 249, 276, 324, 332, 414, 486, 498, 621, 747, 828, 972, 996, 1242, 1494, 1863, 1909, 2241, 2484, 2988, 3726, 3818, 4482, 5589, 5727, 6723, 7452, 7636, 8964, 11178, 11454, 13446, 17181, 20169, 22356, 22908, 26892, 34362, 40338, 51543, 68724, 80676, 103086, 154629, 206172, 309258, 463887, 618516, 927774, 1855548]

約数ペア:

[(1, 1855548), (2, 927774), (3, 618516), (4, 463887), (6, 309258), (9, 206172), (12, 154629), (18, 103086), (23, 80676), (27, 68724), (36, 51543), (46, 40338), (54, 34362), (69, 26892), (81, 22908), (83, 22356), (92, 20169), (108, 17181), (138, 13446), (162, 11454), (166, 11178), (207, 8964), (243, 7636), (249, 7452), (276, 6723), (324, 5727), (332, 5589), (414, 4482), (486, 3818), (498, 3726), (621, 2988), (747, 2484), (828, 2241), (972, 1909), (996, 1863), (1242, 1494)]