7417011

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{641}}^1$

素因数の和:699

約数の個数: 32

約数和(自身を含む): 12326400

約数和(自身を除く): 4909389

約数列:

[1, 3, 7, 19, 21, 29, 57, 87, 133, 203, 399, 551, 609, 641, 1653, 1923, 3857, 4487, 11571, 12179, 13461, 18589, 36537, 55767, 85253, 130123, 255759, 353191, 390369, 1059573, 2472337, 7417011]

約数ペア:

[(1, 7417011), (3, 2472337), (7, 1059573), (19, 390369), (21, 353191), (29, 255759), (57, 130123), (87, 85253), (133, 55767), (203, 36537), (399, 18589), (551, 13461), (609, 12179), (641, 11571), (1653, 4487), (1923, 3857)]