5275844

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:288

約数の個数: 48

約数和(自身を含む): 11397120

約数和(自身を除く): 6121276

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 47, 76, 94, 133, 188, 211, 266, 329, 422, 532, 658, 844, 893, 1316, 1477, 1786, 2954, 3572, 4009, 5908, 6251, 8018, 9917, 12502, 16036, 19834, 25004, 28063, 39668, 56126, 69419, 112252, 138838, 188423, 277676, 376846, 753692, 1318961, 2637922, 5275844]

約数ペア:

[(1, 5275844), (2, 2637922), (4, 1318961), (7, 753692), (14, 376846), (19, 277676), (28, 188423), (38, 138838), (47, 112252), (76, 69419), (94, 56126), (133, 39668), (188, 28063), (211, 25004), (266, 19834), (329, 16036), (422, 12502), (532, 9917), (658, 8018), (844, 6251), (893, 5908), (1316, 4009), (1477, 3572), (1786, 2954)]