7967004

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{421}}^1$

素因数の和:530

約数の個数: 48

約数和(自身を含む): 19850880

約数和(自身を除く): 11883876

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 83, 114, 166, 228, 249, 332, 421, 498, 842, 996, 1263, 1577, 1684, 2526, 3154, 4731, 5052, 6308, 7999, 9462, 15998, 18924, 23997, 31996, 34943, 47994, 69886, 95988, 104829, 139772, 209658, 419316, 663917, 1327834, 1991751, 2655668, 3983502, 7967004]

約数ペア:

[(1, 7967004), (2, 3983502), (3, 2655668), (4, 1991751), (6, 1327834), (12, 663917), (19, 419316), (38, 209658), (57, 139772), (76, 104829), (83, 95988), (114, 69886), (166, 47994), (228, 34943), (249, 31996), (332, 23997), (421, 18924), (498, 15998), (842, 9462), (996, 7999), (1263, 6308), (1577, 5052), (1684, 4731), (2526, 3154)]