4268931.00000000

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{613}}^1$

素因数の和:671

約数の個数: 72

約数和(自身を含む): 169891344

約数和(自身を除く): 92400788

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 68, 143, 169, 187, 221, 286, 338, 374, 442, 572, 613, 676, 748, 884, 1226, 1859, 2431, 2452, 2873, 3718, 4862, 5746, 6743, 7436, 7969, 9724, 10421, 11492, 13486, 15938, 20842, 26972, 31603, 31876, 41684, 63206, 87659, 103597, 114631, 126412, 135473, 175318, 207194, 229262, 270946, 350636, 414388, 458524, 541892, 1139567, 1490203, 1761149, 2279134, 2980406, 3522298, 4558268, 5960812, 7044596, 19372639, 38745278, 77490556]

約数ペア:

[(1, 77490556), (2, 38745278), (4, 19372639), (11, 7044596), (13, 5960812), (17, 4558268), (22, 3522298), (26, 2980406), (34, 2279134), (44, 1761149), (52, 1490203), (68, 1139567), (143, 541892), (169, 458524), (187, 414388), (221, 350636), (286, 270946), (338, 229262), (374, 207194), (442, 175318), (572, 135473), (613, 126412), (676, 114631), (748, 103597), (884, 87659), (1226, 63206), (1859, 41684), (2431, 31876), (2452, 31603), (2873, 26972), (3718, 20842), (4862, 15938), (5746, 13486), (6743, 11492), (7436, 10421), (7969, 9724)]