7979316

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{443}}^1$

素因数の和:548

約数の個数: 48

約数和(自身を含む): 19891200

約数和(自身を除く): 11911884

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 79, 114, 158, 228, 237, 316, 443, 474, 886, 948, 1329, 1501, 1772, 2658, 3002, 4503, 5316, 6004, 8417, 9006, 16834, 18012, 25251, 33668, 34997, 50502, 69994, 101004, 104991, 139988, 209982, 419964, 664943, 1329886, 1994829, 2659772, 3989658, 7979316]

約数ペア:

[(1, 7979316), (2, 3989658), (3, 2659772), (4, 1994829), (6, 1329886), (12, 664943), (19, 419964), (38, 209982), (57, 139988), (76, 104991), (79, 101004), (114, 69994), (158, 50502), (228, 34997), (237, 33668), (316, 25251), (443, 18012), (474, 16834), (886, 9006), (948, 8417), (1329, 6004), (1501, 5316), (1772, 4503), (2658, 3002)]