6745986

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1$

素因数の和:375

約数の個数: 48

約数和(自身を含む): 15934464

約数和(自身を除く): 9188478

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 127, 227, 234, 254, 381, 454, 681, 762, 1143, 1362, 1651, 2043, 2286, 2951, 3302, 4086, 4953, 5902, 8853, 9906, 14859, 17706, 26559, 28829, 29718, 53118, 57658, 86487, 172974, 259461, 374777, 518922, 749554, 1124331, 2248662, 3372993, 6745986]

約数ペア:

[(1, 6745986), (2, 3372993), (3, 2248662), (6, 1124331), (9, 749554), (13, 518922), (18, 374777), (26, 259461), (39, 172974), (78, 86487), (117, 57658), (127, 53118), (227, 29718), (234, 28829), (254, 26559), (381, 17706), (454, 14859), (681, 9906), (762, 8853), (1143, 5902), (1362, 4953), (1651, 4086), (2043, 3302), (2286, 2951)]