4006770138

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{1177769}}^1$

素因数の和:1177793

約数の個数: 48

約数和(自身を含む): 10288998720

約数和(自身を除く): 6282228582

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 1134, 1701, 3402, 1177769, 2355538, 3533307, 7066614, 8244383, 10599921, 16488766, 21199842, 24733149, 31799763, 49466298, 63599526, 74199447, 95399289, 148398894, 190798578, 222598341, 286197867, 445196682, 572395734, 667795023, 1335590046, 2003385069, 4006770138]

約数ペア:

[(1, 4006770138), (2, 2003385069), (3, 1335590046), (6, 667795023), (7, 572395734), (9, 445196682), (14, 286197867), (18, 222598341), (21, 190798578), (27, 148398894), (42, 95399289), (54, 74199447), (63, 63599526), (81, 49466298), (126, 31799763), (162, 24733149), (189, 21199842), (243, 16488766), (378, 10599921), (486, 8244383), (567, 7066614), (1134, 3533307), (1701, 2355538), (3402, 1177769)]