4873011

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1$

素因数の和:371

約数の個数: 32

約数和(自身を含む): 7865088

約数和(自身を除く): 2992077

約数列:

[1, 3, 11, 13, 33, 37, 39, 111, 143, 307, 407, 429, 481, 921, 1221, 1443, 3377, 3991, 5291, 10131, 11359, 11973, 15873, 34077, 43901, 124949, 131703, 147667, 374847, 443001, 1624337, 4873011]

約数ペア:

[(1, 4873011), (3, 1624337), (11, 443001), (13, 374847), (33, 147667), (37, 131703), (39, 124949), (111, 43901), (143, 34077), (307, 15873), (407, 11973), (429, 11359), (481, 10131), (921, 5291), (1221, 3991), (1443, 3377)]