3895788

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1$

素因数の和:163

約数の個数: 72

約数和(自身を含む): 10514448

約数和(自身を除く): 6618660

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 113, 156, 169, 204, 221, 226, 338, 339, 442, 452, 507, 663, 676, 678, 884, 1014, 1326, 1356, 1469, 1921, 2028, 2652, 2873, 2938, 3842, 4407, 5746, 5763, 5876, 7684, 8619, 8814, 11492, 11526, 17238, 17628, 19097, 23052, 24973, 34476, 38194, 49946, 57291, 74919, 76388, 99892, 114582, 149838, 229164, 299676, 324649, 649298, 973947, 1298596, 1947894, 3895788]

約数ペア:

[(1, 3895788), (2, 1947894), (3, 1298596), (4, 973947), (6, 649298), (12, 324649), (13, 299676), (17, 229164), (26, 149838), (34, 114582), (39, 99892), (51, 76388), (52, 74919), (68, 57291), (78, 49946), (102, 38194), (113, 34476), (156, 24973), (169, 23052), (204, 19097), (221, 17628), (226, 17238), (338, 11526), (339, 11492), (442, 8814), (452, 8619), (507, 7684), (663, 5876), (676, 5763), (678, 5746), (884, 4407), (1014, 3842), (1326, 2938), (1356, 2873), (1469, 2652), (1921, 2028)]