1951816

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:261

約数の個数: 32

約数和(自身を含む): 3888000

約数和(自身を除く): 1936184

約数列:

[1, 2, 4, 8, 29, 47, 58, 94, 116, 179, 188, 232, 358, 376, 716, 1363, 1432, 2726, 5191, 5452, 8413, 10382, 10904, 16826, 20764, 33652, 41528, 67304, 243977, 487954, 975908, 1951816]

約数ペア:

[(1, 1951816), (2, 975908), (4, 487954), (8, 243977), (29, 67304), (47, 41528), (58, 33652), (94, 20764), (116, 16826), (179, 10904), (188, 10382), (232, 8413), (358, 5452), (376, 5191), (716, 2726), (1363, 1432)]