5453994

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1427}}^1$

素因数の和:1459

約数の個数: 48

約数和(自身を含む): 13674528

約数和(自身を除く): 8220534

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1274, 1427, 1911, 2854, 3822, 4281, 8562, 9989, 18551, 19978, 29967, 37102, 55653, 59934, 69923, 111306, 129857, 139846, 209769, 259714, 389571, 419538, 779142, 908999, 1817998, 2726997, 5453994]

約数ペア:

[(1, 5453994), (2, 2726997), (3, 1817998), (6, 908999), (7, 779142), (13, 419538), (14, 389571), (21, 259714), (26, 209769), (39, 139846), (42, 129857), (49, 111306), (78, 69923), (91, 59934), (98, 55653), (147, 37102), (182, 29967), (273, 19978), (294, 18551), (546, 9989), (637, 8562), (1274, 4281), (1427, 3822), (1911, 2854)]