7138825958

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{363373}}^1$

素因数の和:363452

約数の個数: 32

約数和(自身を含む): 12558205440

約数和(自身を除く): 5419379482

約数列:

[1, 2, 11, 19, 22, 38, 47, 94, 209, 418, 517, 893, 1034, 1786, 9823, 19646, 363373, 726746, 3997103, 6904087, 7994206, 13808174, 17078531, 34157062, 75944957, 151889914, 187863841, 324492089, 375727682, 648984178, 3569412979, 7138825958]

約数ペア:

[(1, 7138825958), (2, 3569412979), (11, 648984178), (19, 375727682), (22, 324492089), (38, 187863841), (47, 151889914), (94, 75944957), (209, 34157062), (418, 17078531), (517, 13808174), (893, 7994206), (1034, 6904087), (1786, 3997103), (9823, 726746), (19646, 363373)]