971303732

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{568679}}^1$

素因数の和:568751

約数の個数: 24

約数和(自身を含む): 1974456960

約数和(自身を除く): 1003153228

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 568679, 1137358, 2274716, 3980753, 7961506, 15923012, 34689419, 69378838, 138757676, 242825933, 485651866, 971303732]

約数ペア:

[(1, 971303732), (2, 485651866), (4, 242825933), (7, 138757676), (14, 69378838), (28, 34689419), (61, 15923012), (122, 7961506), (244, 3980753), (427, 2274716), (854, 1137358), (1708, 568679)]