4736690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{431}}^1$

素因数の和:602

約数の個数: 32

約数和(自身を含む): 9828864

約数和(自身を除く): 5092174

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 157, 314, 431, 785, 862, 1099, 1570, 2155, 2198, 3017, 4310, 5495, 6034, 10990, 15085, 30170, 67667, 135334, 338335, 473669, 676670, 947338, 2368345, 4736690]

約数ペア:

[(1, 4736690), (2, 2368345), (5, 947338), (7, 676670), (10, 473669), (14, 338335), (35, 135334), (70, 67667), (157, 30170), (314, 15085), (431, 10990), (785, 6034), (862, 5495), (1099, 4310), (1570, 3017), (2155, 2198)]