4878468

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{239}}^1$

素因数の和:268

約数の個数: 84

約数和(自身を含む): 14689920

約数和(自身を除く): 9811452

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 239, 243, 252, 324, 378, 478, 486, 567, 717, 729, 756, 956, 972, 1134, 1434, 1458, 1673, 1701, 2151, 2268, 2868, 2916, 3346, 3402, 4302, 5019, 5103, 6453, 6692, 6804, 8604, 10038, 10206, 12906, 15057, 19359, 20076, 20412, 25812, 30114, 38718, 45171, 58077, 60228, 77436, 90342, 116154, 135513, 174231, 180684, 232308, 271026, 348462, 406539, 542052, 696924, 813078, 1219617, 1626156, 2439234, 4878468]

約数ペア:

[(1, 4878468), (2, 2439234), (3, 1626156), (4, 1219617), (6, 813078), (7, 696924), (9, 542052), (12, 406539), (14, 348462), (18, 271026), (21, 232308), (27, 180684), (28, 174231), (36, 135513), (42, 116154), (54, 90342), (63, 77436), (81, 60228), (84, 58077), (108, 45171), (126, 38718), (162, 30114), (189, 25812), (239, 20412), (243, 20076), (252, 19359), (324, 15057), (378, 12906), (478, 10206), (486, 10038), (567, 8604), (717, 6804), (729, 6692), (756, 6453), (956, 5103), (972, 5019), (1134, 4302), (1434, 3402), (1458, 3346), (1673, 2916), (1701, 2868), (2151, 2268)]