4049944

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{307}}^1$

素因数の和:427

約数の個数: 32

約数和(自身を含む): 8149680

約数和(自身を除く): 4099736

約数列:

[1, 2, 4, 8, 17, 34, 68, 97, 136, 194, 307, 388, 614, 776, 1228, 1649, 2456, 3298, 5219, 6596, 10438, 13192, 20876, 29779, 41752, 59558, 119116, 238232, 506243, 1012486, 2024972, 4049944]

約数ペア:

[(1, 4049944), (2, 2024972), (4, 1012486), (8, 506243), (17, 238232), (34, 119116), (68, 59558), (97, 41752), (136, 29779), (194, 20876), (307, 13192), (388, 10438), (614, 6596), (776, 5219), (1228, 3298), (1649, 2456)]