2977785156

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{353}}^1\times {\mathrm{9901}}^1$

素因数の和:10332

約数の個数: 48

約数和(自身を含む): 7066700928

約数和(自身を除く): 4088915772

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 353, 426, 706, 852, 1059, 1412, 2118, 4236, 9901, 19802, 25063, 29703, 39604, 50126, 59406, 75189, 100252, 118812, 150378, 300756, 702971, 1405942, 2108913, 2811884, 3495053, 4217826, 6990106, 8435652, 10485159, 13980212, 20970318, 41940636, 248148763, 496297526, 744446289, 992595052, 1488892578, 2977785156]

約数ペア:

[(1, 2977785156), (2, 1488892578), (3, 992595052), (4, 744446289), (6, 496297526), (12, 248148763), (71, 41940636), (142, 20970318), (213, 13980212), (284, 10485159), (353, 8435652), (426, 6990106), (706, 4217826), (852, 3495053), (1059, 2811884), (1412, 2108913), (2118, 1405942), (4236, 702971), (9901, 300756), (19802, 150378), (25063, 118812), (29703, 100252), (39604, 75189), (50126, 59406)]