7788454868

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{61}}^2\times {\mathrm{30781}}^1$

素因数の和:30924

約数の個数: 36

約数和(自身を含む): 14672486556

約数和(自身を除く): 6884031688

約数列:

[1, 2, 4, 17, 34, 61, 68, 122, 244, 1037, 2074, 3721, 4148, 7442, 14884, 30781, 61562, 63257, 123124, 126514, 253028, 523277, 1046554, 1877641, 2093108, 3755282, 7510564, 31919897, 63839794, 114536101, 127679588, 229072202, 458144404, 1947113717, 3894227434, 7788454868]

約数ペア:

[(1, 7788454868), (2, 3894227434), (4, 1947113717), (17, 458144404), (34, 229072202), (61, 127679588), (68, 114536101), (122, 63839794), (244, 31919897), (1037, 7510564), (2074, 3755282), (3721, 2093108), (4148, 1877641), (7442, 1046554), (14884, 523277), (30781, 253028), (61562, 126514), (63257, 123124)]