3544884

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{521}}^1$

素因数の和:547

約数の個数: 72

約数和(自身を含む): 10640448

約数和(自身を除く): 7095564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 521, 567, 756, 972, 1042, 1134, 1563, 1701, 2084, 2268, 3126, 3402, 3647, 4689, 6252, 6804, 7294, 9378, 10941, 14067, 14588, 18756, 21882, 28134, 32823, 42201, 43764, 56268, 65646, 84402, 98469, 126603, 131292, 168804, 196938, 253206, 295407, 393876, 506412, 590814, 886221, 1181628, 1772442, 3544884]

約数ペア:

[(1, 3544884), (2, 1772442), (3, 1181628), (4, 886221), (6, 590814), (7, 506412), (9, 393876), (12, 295407), (14, 253206), (18, 196938), (21, 168804), (27, 131292), (28, 126603), (36, 98469), (42, 84402), (54, 65646), (63, 56268), (81, 43764), (84, 42201), (108, 32823), (126, 28134), (162, 21882), (189, 18756), (243, 14588), (252, 14067), (324, 10941), (378, 9378), (486, 7294), (521, 6804), (567, 6252), (756, 4689), (972, 3647), (1042, 3402), (1134, 3126), (1563, 2268), (1701, 2084)]