4891810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6353}}^1$

素因数の和:6378

約数の個数: 32

約数和(自身を含む): 10979712

約数和(自身を除く): 6087902

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 6353, 12706, 31765, 44471, 63530, 69883, 88942, 139766, 222355, 349415, 444710, 489181, 698830, 978362, 2445905, 4891810]

約数ペア:

[(1, 4891810), (2, 2445905), (5, 978362), (7, 698830), (10, 489181), (11, 444710), (14, 349415), (22, 222355), (35, 139766), (55, 88942), (70, 69883), (77, 63530), (110, 44471), (154, 31765), (385, 12706), (770, 6353)]