2430898

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:162

約数の個数: 32

約数和(自身を含む): 4199040

約数和(自身を除く): 1768142

約数列:

[1, 2, 17, 19, 34, 38, 53, 71, 106, 142, 323, 646, 901, 1007, 1207, 1349, 1802, 2014, 2414, 2698, 3763, 7526, 17119, 22933, 34238, 45866, 63971, 71497, 127942, 142994, 1215449, 2430898]

約数ペア:

[(1, 2430898), (2, 1215449), (17, 142994), (19, 127942), (34, 71497), (38, 63971), (53, 45866), (71, 34238), (106, 22933), (142, 17119), (323, 7526), (646, 3763), (901, 2698), (1007, 2414), (1207, 2014), (1349, 1802)]