7258386

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{353}}^1$

素因数の和:530

約数の個数: 32

約数和(自身を含む): 15292800

約数和(自身を除く): 8034414

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 149, 298, 353, 447, 706, 894, 1059, 2118, 3427, 6854, 8119, 10281, 16238, 20562, 24357, 48714, 52597, 105194, 157791, 315582, 1209731, 2419462, 3629193, 7258386]

約数ペア:

[(1, 7258386), (2, 3629193), (3, 2419462), (6, 1209731), (23, 315582), (46, 157791), (69, 105194), (138, 52597), (149, 48714), (298, 24357), (353, 20562), (447, 16238), (706, 10281), (894, 8119), (1059, 6854), (2118, 3427)]