415027042

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{353}}^1\times {\mathrm{419}}^1$

素因数の和:858

約数の個数: 32

約数和(自身を含む): 663707520

約数和(自身を除く): 248680478

約数列:

[1, 2, 23, 46, 61, 122, 353, 419, 706, 838, 1403, 2806, 8119, 9637, 16238, 19274, 21533, 25559, 43066, 51118, 147907, 295814, 495259, 587857, 990518, 1175714, 3401861, 6803722, 9022327, 18044654, 207513521, 415027042]

約数ペア:

[(1, 415027042), (2, 207513521), (23, 18044654), (46, 9022327), (61, 6803722), (122, 3401861), (353, 1175714), (419, 990518), (706, 587857), (838, 495259), (1403, 295814), (2806, 147907), (8119, 51118), (9637, 43066), (16238, 25559), (19274, 21533)]