3958812

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{769}}^1$

素因数の和:803

約数の個数: 72

約数和(自身を含む): 11771760

約数和(自身を除く): 7812948

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 769, 858, 1287, 1538, 1716, 2307, 2574, 3076, 4614, 5148, 6921, 8459, 9228, 9997, 13842, 16918, 19994, 25377, 27684, 29991, 33836, 39988, 50754, 59982, 76131, 89973, 101508, 109967, 119964, 152262, 179946, 219934, 304524, 329901, 359892, 439868, 659802, 989703, 1319604, 1979406, 3958812]

約数ペア:

[(1, 3958812), (2, 1979406), (3, 1319604), (4, 989703), (6, 659802), (9, 439868), (11, 359892), (12, 329901), (13, 304524), (18, 219934), (22, 179946), (26, 152262), (33, 119964), (36, 109967), (39, 101508), (44, 89973), (52, 76131), (66, 59982), (78, 50754), (99, 39988), (117, 33836), (132, 29991), (143, 27684), (156, 25377), (198, 19994), (234, 16918), (286, 13842), (396, 9997), (429, 9228), (468, 8459), (572, 6921), (769, 5148), (858, 4614), (1287, 3076), (1538, 2574), (1716, 2307)]