2999682

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{179}}^1$

素因数の和:220

約数の個数: 72

約数和(自身を含む): 8002800

約数和(自身を除く): 5003118

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 49, 57, 63, 98, 114, 126, 133, 147, 171, 179, 266, 294, 342, 358, 399, 441, 537, 798, 882, 931, 1074, 1197, 1253, 1611, 1862, 2394, 2506, 2793, 3222, 3401, 3759, 5586, 6802, 7518, 8379, 8771, 10203, 11277, 16758, 17542, 20406, 22554, 23807, 26313, 30609, 47614, 52626, 61218, 71421, 78939, 142842, 157878, 166649, 214263, 333298, 428526, 499947, 999894, 1499841, 2999682]

約数ペア:

[(1, 2999682), (2, 1499841), (3, 999894), (6, 499947), (7, 428526), (9, 333298), (14, 214263), (18, 166649), (19, 157878), (21, 142842), (38, 78939), (42, 71421), (49, 61218), (57, 52626), (63, 47614), (98, 30609), (114, 26313), (126, 23807), (133, 22554), (147, 20406), (171, 17542), (179, 16758), (266, 11277), (294, 10203), (342, 8771), (358, 8379), (399, 7518), (441, 6802), (537, 5586), (798, 3759), (882, 3401), (931, 3222), (1074, 2793), (1197, 2506), (1253, 2394), (1611, 1862)]