2772037214996

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{12007}}^1\times {\mathrm{116131}}^1$

素因数の和:128220

約数の個数: 48

約数和(自身を含む): 5622676641792

約数和(自身を除く): 2850639426796

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 12007, 24014, 48028, 84049, 116131, 168098, 232262, 336196, 464524, 812917, 852497, 1625834, 1704994, 3251668, 3409988, 5967479, 8245301, 11934958, 16490602, 23869916, 32981204, 57717107, 115434214, 230868428, 1394384917, 2788769834, 5577539668, 9760694419, 19521388838, 39042777676, 99001329107, 198002658214, 396005316428, 693009303749, 1386018607498, 2772037214996]

約数ペア:

[(1, 2772037214996), (2, 1386018607498), (4, 693009303749), (7, 396005316428), (14, 198002658214), (28, 99001329107), (71, 39042777676), (142, 19521388838), (284, 9760694419), (497, 5577539668), (994, 2788769834), (1988, 1394384917), (12007, 230868428), (24014, 115434214), (48028, 57717107), (84049, 32981204), (116131, 23869916), (168098, 16490602), (232262, 11934958), (336196, 8245301), (464524, 5967479), (812917, 3409988), (852497, 3251668), (1625834, 1704994)]