1981372372

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4162547}}^1$

素因数の和:4162575

約数の個数: 24

約数和(自身を含む): 4195848384

約数和(自身を除く): 2214476012

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 4162547, 8325094, 16650188, 29137829, 58275658, 70763299, 116551316, 141526598, 283053196, 495343093, 990686186, 1981372372]

約数ペア:

[(1, 1981372372), (2, 990686186), (4, 495343093), (7, 283053196), (14, 141526598), (17, 116551316), (28, 70763299), (34, 58275658), (68, 29137829), (119, 16650188), (238, 8325094), (476, 4162547)]