7274992

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{373}}^1$

素因数の和:457

約数の個数: 40

約数和(自身を含む): 15025824

約数和(自身を除く): 7750832

約数列:

[1, 2, 4, 8, 16, 23, 46, 53, 92, 106, 184, 212, 368, 373, 424, 746, 848, 1219, 1492, 2438, 2984, 4876, 5968, 8579, 9752, 17158, 19504, 19769, 34316, 39538, 68632, 79076, 137264, 158152, 316304, 454687, 909374, 1818748, 3637496, 7274992]

約数ペア:

[(1, 7274992), (2, 3637496), (4, 1818748), (8, 909374), (16, 454687), (23, 316304), (46, 158152), (53, 137264), (92, 79076), (106, 68632), (184, 39538), (212, 34316), (368, 19769), (373, 19504), (424, 17158), (746, 9752), (848, 8579), (1219, 5968), (1492, 4876), (2438, 2984)]