7142316

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:262

約数の個数: 48

約数和(自身を含む): 17273088

約数和(自身を除く): 10130772

約数列:

[1, 2, 3, 4, 6, 12, 71, 83, 101, 142, 166, 202, 213, 249, 284, 303, 332, 404, 426, 498, 606, 852, 996, 1212, 5893, 7171, 8383, 11786, 14342, 16766, 17679, 21513, 23572, 25149, 28684, 33532, 35358, 43026, 50298, 70716, 86052, 100596, 595193, 1190386, 1785579, 2380772, 3571158, 7142316]

約数ペア:

[(1, 7142316), (2, 3571158), (3, 2380772), (4, 1785579), (6, 1190386), (12, 595193), (71, 100596), (83, 86052), (101, 70716), (142, 50298), (166, 43026), (202, 35358), (213, 33532), (249, 28684), (284, 25149), (303, 23572), (332, 21513), (404, 17679), (426, 16766), (498, 14342), (606, 11786), (852, 8383), (996, 7171), (1212, 5893)]