3903018

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:171

約数の個数: 64

約数和(自身を含む): 9661440

約数和(自身を除く): 5758422

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 67, 73, 114, 133, 134, 146, 201, 219, 266, 399, 402, 438, 469, 511, 798, 938, 1022, 1273, 1387, 1407, 1533, 2546, 2774, 2814, 3066, 3819, 4161, 4891, 7638, 8322, 8911, 9709, 9782, 14673, 17822, 19418, 26733, 29127, 29346, 34237, 53466, 58254, 68474, 92929, 102711, 185858, 205422, 278787, 557574, 650503, 1301006, 1951509, 3903018]

約数ペア:

[(1, 3903018), (2, 1951509), (3, 1301006), (6, 650503), (7, 557574), (14, 278787), (19, 205422), (21, 185858), (38, 102711), (42, 92929), (57, 68474), (67, 58254), (73, 53466), (114, 34237), (133, 29346), (134, 29127), (146, 26733), (201, 19418), (219, 17822), (266, 14673), (399, 9782), (402, 9709), (438, 8911), (469, 8322), (511, 7638), (798, 4891), (938, 4161), (1022, 3819), (1273, 3066), (1387, 2814), (1407, 2774), (1533, 2546)]