4290896

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:291

約数の個数: 40

約数和(自身を含む): 8832768

約数和(自身を除く): 4541872

約数列:

[1, 2, 4, 8, 16, 31, 41, 62, 82, 124, 164, 211, 248, 328, 422, 496, 656, 844, 1271, 1688, 2542, 3376, 5084, 6541, 8651, 10168, 13082, 17302, 20336, 26164, 34604, 52328, 69208, 104656, 138416, 268181, 536362, 1072724, 2145448, 4290896]

約数ペア:

[(1, 4290896), (2, 2145448), (4, 1072724), (8, 536362), (16, 268181), (31, 138416), (41, 104656), (62, 69208), (82, 52328), (124, 34604), (164, 26164), (211, 20336), (248, 17302), (328, 13082), (422, 10168), (496, 8651), (656, 6541), (844, 5084), (1271, 3376), (1688, 2542)]