1809732

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:192

約数の個数: 48

約数和(自身を含む): 4515840

約数和(自身を除く): 2706108

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 79, 83, 92, 138, 158, 166, 237, 249, 276, 316, 332, 474, 498, 948, 996, 1817, 1909, 3634, 3818, 5451, 5727, 6557, 7268, 7636, 10902, 11454, 13114, 19671, 21804, 22908, 26228, 39342, 78684, 150811, 301622, 452433, 603244, 904866, 1809732]

約数ペア:

[(1, 1809732), (2, 904866), (3, 603244), (4, 452433), (6, 301622), (12, 150811), (23, 78684), (46, 39342), (69, 26228), (79, 22908), (83, 21804), (92, 19671), (138, 13114), (158, 11454), (166, 10902), (237, 7636), (249, 7268), (276, 6557), (316, 5727), (332, 5451), (474, 3818), (498, 3634), (948, 1909), (996, 1817)]