6644148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:237

約数の個数: 96

約数和(自身を含む): 19568640

約数和(自身を除く): 12924492

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 23, 28, 38, 42, 46, 57, 69, 76, 84, 92, 114, 133, 138, 161, 181, 228, 266, 276, 322, 362, 399, 437, 483, 532, 543, 644, 724, 798, 874, 966, 1086, 1267, 1311, 1596, 1748, 1932, 2172, 2534, 2622, 3059, 3439, 3801, 4163, 5068, 5244, 6118, 6878, 7602, 8326, 9177, 10317, 12236, 12489, 13756, 15204, 16652, 18354, 20634, 24073, 24978, 29141, 36708, 41268, 48146, 49956, 58282, 72219, 79097, 87423, 96292, 116564, 144438, 158194, 174846, 237291, 288876, 316388, 349692, 474582, 553679, 949164, 1107358, 1661037, 2214716, 3322074, 6644148]

約数ペア:

[(1, 6644148), (2, 3322074), (3, 2214716), (4, 1661037), (6, 1107358), (7, 949164), (12, 553679), (14, 474582), (19, 349692), (21, 316388), (23, 288876), (28, 237291), (38, 174846), (42, 158194), (46, 144438), (57, 116564), (69, 96292), (76, 87423), (84, 79097), (92, 72219), (114, 58282), (133, 49956), (138, 48146), (161, 41268), (181, 36708), (228, 29141), (266, 24978), (276, 24073), (322, 20634), (362, 18354), (399, 16652), (437, 15204), (483, 13756), (532, 12489), (543, 12236), (644, 10317), (724, 9177), (798, 8326), (874, 7602), (966, 6878), (1086, 6118), (1267, 5244), (1311, 5068), (1596, 4163), (1748, 3801), (1932, 3439), (2172, 3059), (2534, 2622)]