7486908

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4363}}^1$

素因数の和:4394

約数の個数: 48

約数和(自身を含む): 20528256

約数和(自身を除く): 13041348

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 4363, 8726, 13089, 17452, 26178, 47993, 52356, 56719, 95986, 113438, 143979, 170157, 191972, 226876, 287958, 340314, 575916, 623909, 680628, 1247818, 1871727, 2495636, 3743454, 7486908]

約数ペア:

[(1, 7486908), (2, 3743454), (3, 2495636), (4, 1871727), (6, 1247818), (11, 680628), (12, 623909), (13, 575916), (22, 340314), (26, 287958), (33, 226876), (39, 191972), (44, 170157), (52, 143979), (66, 113438), (78, 95986), (132, 56719), (143, 52356), (156, 47993), (286, 26178), (429, 17452), (572, 13089), (858, 8726), (1716, 4363)]