4897724

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{971}}^1$

素因数の和:1085

約数の個数: 24

約数和(自身を含む): 9335088

約数和(自身を除く): 4437364

約数列:

[1, 2, 4, 13, 26, 52, 97, 194, 388, 971, 1261, 1942, 2522, 3884, 5044, 12623, 25246, 50492, 94187, 188374, 376748, 1224431, 2448862, 4897724]

約数ペア:

[(1, 4897724), (2, 2448862), (4, 1224431), (13, 376748), (26, 188374), (52, 94187), (97, 50492), (194, 25246), (388, 12623), (971, 5044), (1261, 3884), (1942, 2522)]