2786702996

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2069}}^1\times {\mathrm{4373}}^1$

素因数の和:6464

約数の個数: 48

約数和(自身を含む): 6084408960

約数和(自身を除く): 3297705964

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 2069, 4138, 4373, 8276, 8746, 14483, 17492, 22759, 28966, 30611, 45518, 48103, 57932, 61222, 91036, 96206, 122444, 159313, 192412, 318626, 336721, 637252, 673442, 1346884, 9047737, 18095474, 36190948, 63334159, 99525107, 126668318, 199050214, 253336636, 398100428, 696675749, 1393351498, 2786702996]

約数ペア:

[(1, 2786702996), (2, 1393351498), (4, 696675749), (7, 398100428), (11, 253336636), (14, 199050214), (22, 126668318), (28, 99525107), (44, 63334159), (77, 36190948), (154, 18095474), (308, 9047737), (2069, 1346884), (4138, 673442), (4373, 637252), (8276, 336721), (8746, 318626), (14483, 192412), (17492, 159313), (22759, 122444), (28966, 96206), (30611, 91036), (45518, 61222), (48103, 57932)]