4924645

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1$

素因数の和:285

約数の個数: 32

約数和(自身を含む): 7153920

約数和(自身を除く): 2229275

約数列:

[1, 5, 11, 17, 23, 55, 85, 115, 187, 229, 253, 391, 935, 1145, 1265, 1955, 2519, 3893, 4301, 5267, 12595, 19465, 21505, 26335, 42823, 57937, 89539, 214115, 289685, 447695, 984929, 4924645]

約数ペア:

[(1, 4924645), (5, 984929), (11, 447695), (17, 289685), (23, 214115), (55, 89539), (85, 57937), (115, 42823), (187, 26335), (229, 21505), (253, 19465), (391, 12595), (935, 5267), (1145, 4301), (1265, 3893), (1955, 2519)]