4389810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1117}}^1$

素因数の和:1258

約数の個数: 32

約数和(自身を含む): 10625472

約数和(自身を除く): 6235662

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 655, 786, 1117, 1310, 1965, 2234, 3351, 3930, 5585, 6702, 11170, 16755, 33510, 146327, 292654, 438981, 731635, 877962, 1463270, 2194905, 4389810]

約数ペア:

[(1, 4389810), (2, 2194905), (3, 1463270), (5, 877962), (6, 731635), (10, 438981), (15, 292654), (30, 146327), (131, 33510), (262, 16755), (393, 11170), (655, 6702), (786, 5585), (1117, 3930), (1310, 3351), (1965, 2234)]