4987010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{373}}^1$

素因数の和:578

約数の個数: 32

約数和(自身を含む): 10340352

約数和(自身を除く): 5353342

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 191, 373, 382, 746, 955, 1337, 1865, 1910, 2611, 2674, 3730, 5222, 6685, 13055, 13370, 26110, 71243, 142486, 356215, 498701, 712430, 997402, 2493505, 4987010]

約数ペア:

[(1, 4987010), (2, 2493505), (5, 997402), (7, 712430), (10, 498701), (14, 356215), (35, 142486), (70, 71243), (191, 26110), (373, 13370), (382, 13055), (746, 6685), (955, 5222), (1337, 3730), (1865, 2674), (1910, 2611)]