3908049479998

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{4691}}^1\times {\mathrm{220279}}^1$

素因数の和:225064

約数の個数: 32

約数和(自身を含む): 6151711979520

約数和(自身を除く): 2243662499522

約数列:

[1, 2, 31, 61, 62, 122, 1891, 3782, 4691, 9382, 145421, 220279, 286151, 290842, 440558, 572302, 6828649, 8870681, 13437019, 13657298, 17741362, 26874038, 416547589, 833095178, 1033328789, 2066657578, 32033192459, 63033056129, 64066384918, 126066112258, 1954024739999, 3908049479998]

約数ペア:

[(1, 3908049479998), (2, 1954024739999), (31, 126066112258), (61, 64066384918), (62, 63033056129), (122, 32033192459), (1891, 2066657578), (3782, 1033328789), (4691, 833095178), (9382, 416547589), (145421, 26874038), (220279, 17741362), (286151, 13657298), (290842, 13437019), (440558, 8870681), (572302, 6828649)]