3148908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1973}}^1$

素因数の和:2006

約数の個数: 48

約数和(自身を含む): 8843520

約数和(自身を除く): 5694612

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 1973, 3946, 5919, 7892, 11838, 13811, 23676, 27622, 37487, 41433, 55244, 74974, 82866, 112461, 149948, 165732, 224922, 262409, 449844, 524818, 787227, 1049636, 1574454, 3148908]

約数ペア:

[(1, 3148908), (2, 1574454), (3, 1049636), (4, 787227), (6, 524818), (7, 449844), (12, 262409), (14, 224922), (19, 165732), (21, 149948), (28, 112461), (38, 82866), (42, 74974), (57, 55244), (76, 41433), (84, 37487), (114, 27622), (133, 23676), (228, 13811), (266, 11838), (399, 7892), (532, 5919), (798, 3946), (1596, 1973)]