253314852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1097}}^1\times {\mathrm{2749}}^1$

素因数の和:3860

約数の個数: 48

約数和(自身を含む): 676368000

約数和(自身を除く): 423053148

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1097, 2194, 2749, 3291, 4388, 5498, 6582, 7679, 8247, 10996, 13164, 15358, 16494, 19243, 23037, 30716, 32988, 38486, 46074, 57729, 76972, 92148, 115458, 230916, 3015653, 6031306, 9046959, 12062612, 18093918, 21109571, 36187836, 42219142, 63328713, 84438284, 126657426, 253314852]

約数ペア:

[(1, 253314852), (2, 126657426), (3, 84438284), (4, 63328713), (6, 42219142), (7, 36187836), (12, 21109571), (14, 18093918), (21, 12062612), (28, 9046959), (42, 6031306), (84, 3015653), (1097, 230916), (2194, 115458), (2749, 92148), (3291, 76972), (4388, 57729), (5498, 46074), (6582, 38486), (7679, 32988), (8247, 30716), (10996, 23037), (13164, 19243), (15358, 16494)]