1334520404

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{8171}}^1$

素因数の和:8508

約数の個数: 48

約数和(自身を含む): 2819013120

約数和(自身を除く): 1484492716

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 307, 532, 614, 1228, 2149, 4298, 5833, 8171, 8596, 11666, 16342, 23332, 32684, 40831, 57197, 81662, 114394, 155249, 163324, 228788, 310498, 620996, 1086743, 2173486, 2508497, 4346972, 5016994, 10033988, 17559479, 35118958, 47661443, 70237916, 95322886, 190645772, 333630101, 667260202, 1334520404]

約数ペア:

[(1, 1334520404), (2, 667260202), (4, 333630101), (7, 190645772), (14, 95322886), (19, 70237916), (28, 47661443), (38, 35118958), (76, 17559479), (133, 10033988), (266, 5016994), (307, 4346972), (532, 2508497), (614, 2173486), (1228, 1086743), (2149, 620996), (4298, 310498), (5833, 228788), (8171, 163324), (8596, 155249), (11666, 114394), (16342, 81662), (23332, 57197), (32684, 40831)]