2518792.00000000

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{769}}^1$

素因数の和:820

約数の個数: 96

約数和(自身を含む): 80720640

約数和(自身を除く): 51749334

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 23, 26, 39, 42, 46, 63, 69, 78, 91, 117, 126, 138, 161, 182, 207, 234, 273, 299, 322, 414, 483, 546, 598, 769, 819, 897, 966, 1449, 1538, 1638, 1794, 2093, 2307, 2691, 2898, 4186, 4614, 5382, 5383, 6279, 6921, 9997, 10766, 12558, 13842, 16149, 17687, 18837, 19994, 29991, 32298, 35374, 37674, 48447, 53061, 59982, 69979, 89973, 96894, 106122, 123809, 139958, 159183, 179946, 209937, 229931, 247618, 318366, 371427, 419874, 459862, 629811, 689793, 742854, 1114281, 1259622, 1379586, 1609517, 2069379, 2228562, 3219034, 4138758, 4828551, 9657102, 14485653, 28971306]

約数ペア:

[(1, 28971306), (2, 14485653), (3, 9657102), (6, 4828551), (7, 4138758), (9, 3219034), (13, 2228562), (14, 2069379), (18, 1609517), (21, 1379586), (23, 1259622), (26, 1114281), (39, 742854), (42, 689793), (46, 629811), (63, 459862), (69, 419874), (78, 371427), (91, 318366), (117, 247618), (126, 229931), (138, 209937), (161, 179946), (182, 159183), (207, 139958), (234, 123809), (273, 106122), (299, 96894), (322, 89973), (414, 69979), (483, 59982), (546, 53061), (598, 48447), (769, 37674), (819, 35374), (897, 32298), (966, 29991), (1449, 19994), (1538, 18837), (1638, 17687), (1794, 16149), (2093, 13842), (2307, 12558), (2691, 10766), (2898, 9997), (4186, 6921), (4614, 6279), (5382, 5383)]