2597408072

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{348739}}^1$

素因数の和:348778

約数の個数: 48

約数和(自身を含む): 5963454000

約数和(自身を除く): 3366045928

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 266, 392, 532, 931, 1064, 1862, 3724, 7448, 348739, 697478, 1394956, 2441173, 2789912, 4882346, 6626041, 9764692, 13252082, 17088211, 19529384, 26504164, 34176422, 46382287, 53008328, 68352844, 92764574, 136705688, 185529148, 324676009, 371058296, 649352018, 1298704036, 2597408072]

約数ペア:

[(1, 2597408072), (2, 1298704036), (4, 649352018), (7, 371058296), (8, 324676009), (14, 185529148), (19, 136705688), (28, 92764574), (38, 68352844), (49, 53008328), (56, 46382287), (76, 34176422), (98, 26504164), (133, 19529384), (152, 17088211), (196, 13252082), (266, 9764692), (392, 6626041), (532, 4882346), (931, 2789912), (1064, 2441173), (1862, 1394956), (3724, 697478), (7448, 348739)]