7990908

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:274

約数の個数: 48

約数和(自身を含む): 19305216

約数和(自身を除く): 11314308

約数列:

[1, 2, 3, 4, 6, 12, 71, 83, 113, 142, 166, 213, 226, 249, 284, 332, 339, 426, 452, 498, 678, 852, 996, 1356, 5893, 8023, 9379, 11786, 16046, 17679, 18758, 23572, 24069, 28137, 32092, 35358, 37516, 48138, 56274, 70716, 96276, 112548, 665909, 1331818, 1997727, 2663636, 3995454, 7990908]

約数ペア:

[(1, 7990908), (2, 3995454), (3, 2663636), (4, 1997727), (6, 1331818), (12, 665909), (71, 112548), (83, 96276), (113, 70716), (142, 56274), (166, 48138), (213, 37516), (226, 35358), (249, 32092), (284, 28137), (332, 24069), (339, 23572), (426, 18758), (452, 17679), (498, 16046), (678, 11786), (852, 9379), (996, 8023), (1356, 5893)]