494170411

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{4133}}^1$

素因数の和:4219

約数の個数: 32

約数和(自身を含む): 634982400

約数和(自身を除く): 140811989

約数列:

[1, 7, 19, 29, 31, 133, 203, 217, 551, 589, 899, 3857, 4123, 4133, 6293, 17081, 28931, 78527, 119567, 119857, 128123, 549689, 838999, 896861, 2277283, 2434337, 3715567, 15940981, 17040359, 26008969, 70595773, 494170411]

約数ペア:

[(1, 494170411), (7, 70595773), (19, 26008969), (29, 17040359), (31, 15940981), (133, 3715567), (203, 2434337), (217, 2277283), (551, 896861), (589, 838999), (899, 549689), (3857, 128123), (4123, 119857), (4133, 119567), (6293, 78527), (17081, 28931)]