3111948

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1$

素因数の和:303

約数の個数: 72

約数和(自身を含む): 9199008

約数和(自身を除く): 6087060

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 53, 63, 84, 106, 126, 159, 212, 233, 252, 318, 371, 466, 477, 636, 699, 742, 932, 954, 1113, 1398, 1484, 1631, 1908, 2097, 2226, 2796, 3262, 3339, 4194, 4452, 4893, 6524, 6678, 8388, 9786, 12349, 13356, 14679, 19572, 24698, 29358, 37047, 49396, 58716, 74094, 86443, 111141, 148188, 172886, 222282, 259329, 345772, 444564, 518658, 777987, 1037316, 1555974, 3111948]

約数ペア:

[(1, 3111948), (2, 1555974), (3, 1037316), (4, 777987), (6, 518658), (7, 444564), (9, 345772), (12, 259329), (14, 222282), (18, 172886), (21, 148188), (28, 111141), (36, 86443), (42, 74094), (53, 58716), (63, 49396), (84, 37047), (106, 29358), (126, 24698), (159, 19572), (212, 14679), (233, 13356), (252, 12349), (318, 9786), (371, 8388), (466, 6678), (477, 6524), (636, 4893), (699, 4452), (742, 4194), (932, 3339), (954, 3262), (1113, 2796), (1398, 2226), (1484, 2097), (1631, 1908)]