7490714

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{383}}^1$

素因数の和:530

約数の個数: 32

約数和(自身を含む): 14155776

約数和(自身を除く): 6665062

約数列:

[1, 2, 7, 11, 14, 22, 77, 127, 154, 254, 383, 766, 889, 1397, 1778, 2681, 2794, 4213, 5362, 8426, 9779, 19558, 29491, 48641, 58982, 97282, 340487, 535051, 680974, 1070102, 3745357, 7490714]

約数ペア:

[(1, 7490714), (2, 3745357), (7, 1070102), (11, 680974), (14, 535051), (22, 340487), (77, 97282), (127, 58982), (154, 48641), (254, 29491), (383, 19558), (766, 9779), (889, 8426), (1397, 5362), (1778, 4213), (2681, 2794)]