2492246015

素因数分解:

$5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{197}}^1\times {\mathrm{1997}}^1$

素因数の和:2387

約数の個数: 32

約数和(自身を含む): 3455996544

約数和(自身を除く): 963750529

約数列:

[1, 5, 7, 35, 181, 197, 905, 985, 1267, 1379, 1997, 6335, 6895, 9985, 13979, 35657, 69895, 178285, 249599, 361457, 393409, 1247995, 1807285, 1967045, 2530199, 2753863, 12650995, 13769315, 71207029, 356035145, 498449203, 2492246015]

約数ペア:

[(1, 2492246015), (5, 498449203), (7, 356035145), (35, 71207029), (181, 13769315), (197, 12650995), (905, 2753863), (985, 2530199), (1267, 1967045), (1379, 1807285), (1997, 1247995), (6335, 393409), (6895, 361457), (9985, 249599), (13979, 178285), (35657, 69895)]