1947172

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{383}}^1$

素因数の和:459

約数の個数: 24

約数和(自身を含む): 3612672

約数和(自身を除く): 1665500

約数列:

[1, 2, 4, 31, 41, 62, 82, 124, 164, 383, 766, 1271, 1532, 2542, 5084, 11873, 15703, 23746, 31406, 47492, 62812, 486793, 973586, 1947172]

約数ペア:

[(1, 1947172), (2, 973586), (4, 486793), (31, 62812), (41, 47492), (62, 31406), (82, 23746), (124, 15703), (164, 11873), (383, 5084), (766, 2542), (1271, 1532)]