26610010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{3919}}^1$

素因数の和:4030

約数の個数: 32

約数和(自身を含む): 55319040

約数和(自身を除く): 28709030

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 97, 194, 485, 679, 970, 1358, 3395, 3919, 6790, 7838, 19595, 27433, 39190, 54866, 137165, 274330, 380143, 760286, 1900715, 2661001, 3801430, 5322002, 13305005, 26610010]

約数ペア:

[(1, 26610010), (2, 13305005), (5, 5322002), (7, 3801430), (10, 2661001), (14, 1900715), (35, 760286), (70, 380143), (97, 274330), (194, 137165), (485, 54866), (679, 39190), (970, 27433), (1358, 19595), (3395, 7838), (3919, 6790)]