2729452

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:162

約数の個数: 48

約数和(自身を含む): 5715360

約数和(自身を除く): 2985908

約数列:

[1, 2, 4, 11, 17, 22, 34, 41, 44, 68, 82, 89, 164, 178, 187, 356, 374, 451, 697, 748, 902, 979, 1394, 1513, 1804, 1958, 2788, 3026, 3649, 3916, 6052, 7298, 7667, 14596, 15334, 16643, 30668, 33286, 40139, 62033, 66572, 80278, 124066, 160556, 248132, 682363, 1364726, 2729452]

約数ペア:

[(1, 2729452), (2, 1364726), (4, 682363), (11, 248132), (17, 160556), (22, 124066), (34, 80278), (41, 66572), (44, 62033), (68, 40139), (82, 33286), (89, 30668), (164, 16643), (178, 15334), (187, 14596), (356, 7667), (374, 7298), (451, 6052), (697, 3916), (748, 3649), (902, 3026), (979, 2788), (1394, 1958), (1513, 1804)]