7911126

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1$

素因数の和:325

約数の個数: 48

約数和(自身を含む): 18162144

約数和(自身を除く): 10251018

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 97, 138, 194, 197, 207, 291, 394, 414, 582, 591, 873, 1182, 1746, 1773, 2231, 3546, 4462, 4531, 6693, 9062, 13386, 13593, 19109, 20079, 27186, 38218, 40158, 40779, 57327, 81558, 114654, 171981, 343962, 439507, 879014, 1318521, 2637042, 3955563, 7911126]

約数ペア:

[(1, 7911126), (2, 3955563), (3, 2637042), (6, 1318521), (9, 879014), (18, 439507), (23, 343962), (46, 171981), (69, 114654), (97, 81558), (138, 57327), (194, 40779), (197, 40158), (207, 38218), (291, 27186), (394, 20079), (414, 19109), (582, 13593), (591, 13386), (873, 9062), (1182, 6693), (1746, 4531), (1773, 4462), (2231, 3546)]