2137492756

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{439}}^1$

素因数の和:713

約数の個数: 96

約数和(自身を含む): 4646315520

約数和(自身を除く): 2508822764

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 53, 68, 106, 119, 193, 212, 238, 371, 386, 439, 476, 742, 772, 878, 901, 1351, 1484, 1756, 1802, 2702, 3073, 3281, 3604, 5404, 6146, 6307, 6562, 7463, 10229, 12292, 12614, 13124, 14926, 20458, 22967, 23267, 25228, 29852, 40916, 45934, 46534, 52241, 71603, 84727, 91868, 93068, 104482, 143206, 162869, 169454, 173893, 208964, 286412, 325738, 338908, 347786, 395539, 593089, 651476, 695572, 791078, 1186178, 1217251, 1440359, 1582156, 2372356, 2434502, 2768773, 2880718, 4490531, 4869004, 5537546, 5761436, 8981062, 10082513, 11075092, 17962124, 20165026, 31433717, 40330052, 62867434, 76339027, 125734868, 152678054, 305356108, 534373189, 1068746378, 2137492756]

約数ペア:

[(1, 2137492756), (2, 1068746378), (4, 534373189), (7, 305356108), (14, 152678054), (17, 125734868), (28, 76339027), (34, 62867434), (53, 40330052), (68, 31433717), (106, 20165026), (119, 17962124), (193, 11075092), (212, 10082513), (238, 8981062), (371, 5761436), (386, 5537546), (439, 4869004), (476, 4490531), (742, 2880718), (772, 2768773), (878, 2434502), (901, 2372356), (1351, 1582156), (1484, 1440359), (1756, 1217251), (1802, 1186178), (2702, 791078), (3073, 695572), (3281, 651476), (3604, 593089), (5404, 395539), (6146, 347786), (6307, 338908), (6562, 325738), (7463, 286412), (10229, 208964), (12292, 173893), (12614, 169454), (13124, 162869), (14926, 143206), (20458, 104482), (22967, 93068), (23267, 91868), (25228, 84727), (29852, 71603), (40916, 52241), (45934, 46534)]