7398972

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{9787}}^1$

素因数の和:9807

約数の個数: 48

約数和(自身を含む): 21925120

約数和(自身を除く): 14526148

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 9787, 19574, 29361, 39148, 58722, 68509, 88083, 117444, 137018, 176166, 205527, 264249, 274036, 352332, 411054, 528498, 616581, 822108, 1056996, 1233162, 1849743, 2466324, 3699486, 7398972]

約数ペア:

[(1, 7398972), (2, 3699486), (3, 2466324), (4, 1849743), (6, 1233162), (7, 1056996), (9, 822108), (12, 616581), (14, 528498), (18, 411054), (21, 352332), (27, 274036), (28, 264249), (36, 205527), (42, 176166), (54, 137018), (63, 117444), (84, 88083), (108, 68509), (126, 58722), (189, 39148), (252, 29361), (378, 19574), (756, 9787)]