3147170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{563}}^1$

素因数の和:626

約数の個数: 32

約数和(自身を含む): 6253632

約数和(自身を除く): 3106462

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 563, 1118, 1126, 2795, 2815, 5590, 5630, 7319, 14638, 24209, 36595, 48418, 73190, 121045, 242090, 314717, 629434, 1573585, 3147170]

約数ペア:

[(1, 3147170), (2, 1573585), (5, 629434), (10, 314717), (13, 242090), (26, 121045), (43, 73190), (65, 48418), (86, 36595), (130, 24209), (215, 14638), (430, 7319), (559, 5630), (563, 5590), (1118, 2815), (1126, 2795)]