5289942

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{947}}^1$

素因数の和:985

約数の個数: 48

約数和(自身を含む): 12968640

約数和(自身を除く): 7678698

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 399, 798, 931, 947, 1862, 1894, 2793, 2841, 5586, 5682, 6629, 13258, 17993, 19887, 35986, 39774, 46403, 53979, 92806, 107958, 125951, 139209, 251902, 278418, 377853, 755706, 881657, 1763314, 2644971, 5289942]

約数ペア:

[(1, 5289942), (2, 2644971), (3, 1763314), (6, 881657), (7, 755706), (14, 377853), (19, 278418), (21, 251902), (38, 139209), (42, 125951), (49, 107958), (57, 92806), (98, 53979), (114, 46403), (133, 39774), (147, 35986), (266, 19887), (294, 17993), (399, 13258), (798, 6629), (931, 5682), (947, 5586), (1862, 2841), (1894, 2793)]