1202516

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{641}}^1$

素因数の和:719

約数の個数: 24

約数和(自身を含む): 2444736

約数和(自身を除く): 1242220

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 641, 938, 1282, 1876, 2564, 4487, 8974, 17948, 42947, 85894, 171788, 300629, 601258, 1202516]

約数ペア:

[(1, 1202516), (2, 601258), (4, 300629), (7, 171788), (14, 85894), (28, 42947), (67, 17948), (134, 8974), (268, 4487), (469, 2564), (641, 1876), (938, 1282)]