1551136188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1873}}^1\times {\mathrm{9859}}^1$

素因数の和:11746

約数の個数: 48

約数和(自身を含む): 4138991360

約数和(自身を除く): 2587855172

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1873, 3746, 5619, 7492, 9859, 11238, 13111, 19718, 22476, 26222, 29577, 39333, 39436, 52444, 59154, 69013, 78666, 118308, 138026, 157332, 207039, 276052, 414078, 828156, 18465907, 36931814, 55397721, 73863628, 110795442, 129261349, 221590884, 258522698, 387784047, 517045396, 775568094, 1551136188]

約数ペア:

[(1, 1551136188), (2, 775568094), (3, 517045396), (4, 387784047), (6, 258522698), (7, 221590884), (12, 129261349), (14, 110795442), (21, 73863628), (28, 55397721), (42, 36931814), (84, 18465907), (1873, 828156), (3746, 414078), (5619, 276052), (7492, 207039), (9859, 157332), (11238, 138026), (13111, 118308), (19718, 78666), (22476, 69013), (26222, 59154), (29577, 52444), (39333, 39436)]