4124395

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:147

約数の個数: 32

約数和(自身を含む): 5806080

約数和(自身を除く): 1681685

約数列:

[1, 5, 11, 31, 41, 55, 59, 155, 205, 295, 341, 451, 649, 1271, 1705, 1829, 2255, 2419, 3245, 6355, 9145, 12095, 13981, 20119, 26609, 69905, 74989, 100595, 133045, 374945, 824879, 4124395]

約数ペア:

[(1, 4124395), (5, 824879), (11, 374945), (31, 133045), (41, 100595), (55, 74989), (59, 69905), (155, 26609), (205, 20119), (295, 13981), (341, 12095), (451, 9145), (649, 6355), (1271, 3245), (1705, 2419), (1829, 2255)]