7961952

素因数分解:

$2^5\times 3^1\times {\mathrm{197}}^1\times {\mathrm{421}}^1$

素因数の和:631

約数の個数: 48

約数和(自身を含む): 21056112

約数和(自身を除く): 13094160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 197, 394, 421, 591, 788, 842, 1182, 1263, 1576, 1684, 2364, 2526, 3152, 3368, 4728, 5052, 6304, 6736, 9456, 10104, 13472, 18912, 20208, 40416, 82937, 165874, 248811, 331748, 497622, 663496, 995244, 1326992, 1990488, 2653984, 3980976, 7961952]

約数ペア:

[(1, 7961952), (2, 3980976), (3, 2653984), (4, 1990488), (6, 1326992), (8, 995244), (12, 663496), (16, 497622), (24, 331748), (32, 248811), (48, 165874), (96, 82937), (197, 40416), (394, 20208), (421, 18912), (591, 13472), (788, 10104), (842, 9456), (1182, 6736), (1263, 6304), (1576, 5052), (1684, 4728), (2364, 3368), (2526, 3152)]