1971684

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1$

素因数の和:417

約数の個数: 72

約数和(自身を含む): 5870592

約数和(自身を除く): 3898908

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, 383, 396, 429, 468, 572, 766, 858, 1149, 1287, 1532, 1716, 2298, 2574, 3447, 4213, 4596, 4979, 5148, 6894, 8426, 9958, 12639, 13788, 14937, 16852, 19916, 25278, 29874, 37917, 44811, 50556, 54769, 59748, 75834, 89622, 109538, 151668, 164307, 179244, 219076, 328614, 492921, 657228, 985842, 1971684]

約数ペア:

[(1, 1971684), (2, 985842), (3, 657228), (4, 492921), (6, 328614), (9, 219076), (11, 179244), (12, 164307), (13, 151668), (18, 109538), (22, 89622), (26, 75834), (33, 59748), (36, 54769), (39, 50556), (44, 44811), (52, 37917), (66, 29874), (78, 25278), (99, 19916), (117, 16852), (132, 14937), (143, 13788), (156, 12639), (198, 9958), (234, 8426), (286, 6894), (383, 5148), (396, 4979), (429, 4596), (468, 4213), (572, 3447), (766, 2574), (858, 2298), (1149, 1716), (1287, 1532)]