1406372212

素因数分解:

$2^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{277}}^1\times {\mathrm{1013}}^1$

素因数の和:1480

約数の個数: 48

約数和(自身を含む): 2841471360

約数和(自身を除く): 1435099148

約数列:

[1, 2, 4, 7, 14, 28, 179, 277, 358, 554, 716, 1013, 1108, 1253, 1939, 2026, 2506, 3878, 4052, 5012, 7091, 7756, 14182, 28364, 49583, 99166, 181327, 198332, 280601, 347081, 362654, 561202, 694162, 725308, 1122404, 1269289, 1388324, 1964207, 2538578, 3928414, 5077156, 7856828, 50227579, 100455158, 200910316, 351593053, 703186106, 1406372212]

約数ペア:

[(1, 1406372212), (2, 703186106), (4, 351593053), (7, 200910316), (14, 100455158), (28, 50227579), (179, 7856828), (277, 5077156), (358, 3928414), (554, 2538578), (716, 1964207), (1013, 1388324), (1108, 1269289), (1253, 1122404), (1939, 725308), (2026, 694162), (2506, 561202), (3878, 362654), (4052, 347081), (5012, 280601), (7091, 198332), (7756, 181327), (14182, 99166), (28364, 49583)]