2615690621838

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{189295891}}^1$

素因数の和:189295957

約数の個数: 48

約数和(自身を含む): 6214962726144

約数和(自身を除く): 3599272104306

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 49, 94, 98, 141, 147, 282, 294, 329, 658, 987, 1974, 2303, 4606, 6909, 13818, 189295891, 378591782, 567887673, 1135775346, 1325071237, 2650142474, 3975213711, 7950427422, 8896906877, 9275498659, 17793813754, 18550997318, 26690720631, 27826495977, 53381441262, 55652991954, 62278348139, 124556696278, 186835044417, 373670088834, 435948436973, 871896873946, 1307845310919, 2615690621838]

約数ペア:

[(1, 2615690621838), (2, 1307845310919), (3, 871896873946), (6, 435948436973), (7, 373670088834), (14, 186835044417), (21, 124556696278), (42, 62278348139), (47, 55652991954), (49, 53381441262), (94, 27826495977), (98, 26690720631), (141, 18550997318), (147, 17793813754), (282, 9275498659), (294, 8896906877), (329, 7950427422), (658, 3975213711), (987, 2650142474), (1974, 1325071237), (2303, 1135775346), (4606, 567887673), (6909, 378591782), (13818, 189295891)]