1391246

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:148

約数の個数: 24

約数和(自身を含む): 2320920

約数和(自身を除く): 929674

約数列:

[1, 2, 17, 29, 34, 58, 83, 166, 289, 493, 578, 986, 1411, 2407, 2822, 4814, 8381, 16762, 23987, 40919, 47974, 81838, 695623, 1391246]

約数ペア:

[(1, 1391246), (2, 695623), (17, 81838), (29, 47974), (34, 40919), (58, 23987), (83, 16762), (166, 8381), (289, 4814), (493, 2822), (578, 2407), (986, 1411)]