794002840

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{325411}}^1$

素因数の和:325483

約数の個数: 32

約数和(自身を含む): 1815798960

約数和(自身を除く): 1021796120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 122, 244, 305, 488, 610, 1220, 2440, 325411, 650822, 1301644, 1627055, 2603288, 3254110, 6508220, 13016440, 19850071, 39700142, 79400284, 99250355, 158800568, 198500710, 397001420, 794002840]

約数ペア:

[(1, 794002840), (2, 397001420), (4, 198500710), (5, 158800568), (8, 99250355), (10, 79400284), (20, 39700142), (40, 19850071), (61, 13016440), (122, 6508220), (244, 3254110), (305, 2603288), (488, 1627055), (610, 1301644), (1220, 650822), (2440, 325411)]