6991745236

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{17909}}^1$

素因数の和:18184

約数の個数: 48

約数和(自身を含む): 14250055680

約数和(自身を除く): 7258310444

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 191, 292, 382, 511, 764, 1022, 1337, 2044, 2674, 5348, 13943, 17909, 27886, 35818, 55772, 71636, 97601, 125363, 195202, 250726, 390404, 501452, 1307357, 2614714, 3420619, 5229428, 6841238, 9151499, 13682476, 18302998, 23944333, 36605996, 47888666, 95777332, 249705187, 499410374, 998820748, 1747936309, 3495872618, 6991745236]

約数ペア:

[(1, 6991745236), (2, 3495872618), (4, 1747936309), (7, 998820748), (14, 499410374), (28, 249705187), (73, 95777332), (146, 47888666), (191, 36605996), (292, 23944333), (382, 18302998), (511, 13682476), (764, 9151499), (1022, 6841238), (1337, 5229428), (2044, 3420619), (2674, 2614714), (5348, 1307357), (13943, 501452), (17909, 390404), (27886, 250726), (35818, 195202), (55772, 125363), (71636, 97601)]