473707754

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{3491}}^1$

素因数の和:3830

約数の個数: 32

約数和(自身を含む): 813105216

約数和(自身を除く): 339397462

約数列:

[1, 2, 13, 17, 26, 34, 221, 307, 442, 614, 3491, 3991, 5219, 6982, 7982, 10438, 45383, 59347, 67847, 90766, 118694, 135694, 771511, 1071737, 1543022, 2143474, 13932581, 18219529, 27865162, 36439058, 236853877, 473707754]

約数ペア:

[(1, 473707754), (2, 236853877), (13, 36439058), (17, 27865162), (26, 18219529), (34, 13932581), (221, 2143474), (307, 1543022), (442, 1071737), (614, 771511), (3491, 135694), (3991, 118694), (5219, 90766), (6982, 67847), (7982, 59347), (10438, 45383)]