2445131409

素因数分解:

$3^1\times 7^3\times {\mathrm{359}}^1\times {\mathrm{6619}}^1$

素因数の和:7002

約数の個数: 32

約数和(自身を含む): 3813120000

約数和(自身を除く): 1367988591

約数列:

[1, 3, 7, 21, 49, 147, 343, 359, 1029, 1077, 2513, 6619, 7539, 17591, 19857, 46333, 52773, 123137, 138999, 324331, 369411, 972993, 2270317, 2376221, 6810951, 7128663, 16633547, 49900641, 116434829, 349304487, 815043803, 2445131409]

約数ペア:

[(1, 2445131409), (3, 815043803), (7, 349304487), (21, 116434829), (49, 49900641), (147, 16633547), (343, 7128663), (359, 6810951), (1029, 2376221), (1077, 2270317), (2513, 972993), (6619, 369411), (7539, 324331), (17591, 138999), (19857, 123137), (46333, 52773)]