2904113324

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1\times {\mathrm{4019}}^1$

素因数の和:4358

約数の個数: 48

約数和(自身を含む): 5883736320

約数和(自身を除く): 2979622996

約数列:

[1, 2, 4, 7, 14, 28, 131, 197, 262, 394, 524, 788, 917, 1379, 1834, 2758, 3668, 4019, 5516, 8038, 16076, 25807, 28133, 51614, 56266, 103228, 112532, 180649, 361298, 526489, 722596, 791743, 1052978, 1583486, 2105956, 3166972, 3685423, 5542201, 7370846, 11084402, 14741692, 22168804, 103718333, 207436666, 414873332, 726028331, 1452056662, 2904113324]

約数ペア:

[(1, 2904113324), (2, 1452056662), (4, 726028331), (7, 414873332), (14, 207436666), (28, 103718333), (131, 22168804), (197, 14741692), (262, 11084402), (394, 7370846), (524, 5542201), (788, 3685423), (917, 3166972), (1379, 2105956), (1834, 1583486), (2758, 1052978), (3668, 791743), (4019, 722596), (5516, 526489), (8038, 361298), (16076, 180649), (25807, 112532), (28133, 103228), (51614, 56266)]