4026828

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{311}}^1$

素因数の和:414

約数の個数: 48

約数和(自身を含む): 10273536

約数和(自身を除く): 6246708

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 83, 156, 166, 249, 311, 332, 498, 622, 933, 996, 1079, 1244, 1866, 2158, 3237, 3732, 4043, 4316, 6474, 8086, 12129, 12948, 16172, 24258, 25813, 48516, 51626, 77439, 103252, 154878, 309756, 335569, 671138, 1006707, 1342276, 2013414, 4026828]

約数ペア:

[(1, 4026828), (2, 2013414), (3, 1342276), (4, 1006707), (6, 671138), (12, 335569), (13, 309756), (26, 154878), (39, 103252), (52, 77439), (78, 51626), (83, 48516), (156, 25813), (166, 24258), (249, 16172), (311, 12948), (332, 12129), (498, 8086), (622, 6474), (933, 4316), (996, 4043), (1079, 3732), (1244, 3237), (1866, 2158)]