4952570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{509}}^1$

素因数の和:662

約数の個数: 32

約数和(自身を含む): 10281600

約数和(自身を除く): 5329030

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 139, 278, 509, 695, 973, 1018, 1390, 1946, 2545, 3563, 4865, 5090, 7126, 9730, 17815, 35630, 70751, 141502, 353755, 495257, 707510, 990514, 2476285, 4952570]

約数ペア:

[(1, 4952570), (2, 2476285), (5, 990514), (7, 707510), (10, 495257), (14, 353755), (35, 141502), (70, 70751), (139, 35630), (278, 17815), (509, 9730), (695, 7126), (973, 5090), (1018, 4865), (1390, 3563), (1946, 2545)]