1260892794

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{1931}}^1\times {\mathrm{2221}}^1$

素因数の和:4171

約数の個数: 48

約数和(自身を含む): 2936346336

約数和(自身を除く): 1675453542

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 1931, 2221, 3862, 4442, 5793, 6663, 11586, 13326, 13517, 15547, 27034, 31094, 40551, 46641, 81102, 93282, 94619, 108829, 189238, 217658, 283857, 326487, 567714, 652974, 4288751, 8577502, 12866253, 25732506, 30021257, 60042514, 90063771, 180127542, 210148799, 420297598, 630446397, 1260892794]

約数ペア:

[(1, 1260892794), (2, 630446397), (3, 420297598), (6, 210148799), (7, 180127542), (14, 90063771), (21, 60042514), (42, 30021257), (49, 25732506), (98, 12866253), (147, 8577502), (294, 4288751), (1931, 652974), (2221, 567714), (3862, 326487), (4442, 283857), (5793, 217658), (6663, 189238), (11586, 108829), (13326, 94619), (13517, 93282), (15547, 81102), (27034, 46641), (31094, 40551)]