7293587

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:147

約数の個数: 32

約数和(自身を含む): 9523200

約数和(自身を除く): 2229613

約数列:

[1, 7, 19, 29, 31, 61, 133, 203, 217, 427, 551, 589, 899, 1159, 1769, 1891, 3857, 4123, 6293, 8113, 12383, 13237, 17081, 33611, 35929, 54839, 119567, 235277, 251503, 383873, 1041941, 7293587]

約数ペア:

[(1, 7293587), (7, 1041941), (19, 383873), (29, 251503), (31, 235277), (61, 119567), (133, 54839), (203, 35929), (217, 33611), (427, 17081), (551, 13237), (589, 12383), (899, 8113), (1159, 6293), (1769, 4123), (1891, 3857)]