3875886

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1619}}^1$

素因数の和:1653

約数の個数: 48

約数和(自身を含む): 10108800

約数和(自身を除く): 6232914

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 1619, 2394, 3238, 4857, 9714, 11333, 14571, 22666, 29142, 30761, 33999, 61522, 67998, 92283, 101997, 184566, 203994, 215327, 276849, 430654, 553698, 645981, 1291962, 1937943, 3875886]

約数ペア:

[(1, 3875886), (2, 1937943), (3, 1291962), (6, 645981), (7, 553698), (9, 430654), (14, 276849), (18, 215327), (19, 203994), (21, 184566), (38, 101997), (42, 92283), (57, 67998), (63, 61522), (114, 33999), (126, 30761), (133, 29142), (171, 22666), (266, 14571), (342, 11333), (399, 9714), (798, 4857), (1197, 3238), (1619, 2394)]