1374609908

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{449}}^1\times {\mathrm{2063}}^1$

素因数の和:2576

約数の個数: 48

約数和(自身を含む): 2808691200

約数和(自身を除く): 1434081292

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 449, 742, 898, 1484, 1796, 2063, 3143, 4126, 6286, 8252, 12572, 14441, 23797, 28882, 47594, 57764, 95188, 109339, 166579, 218678, 333158, 437356, 666316, 765373, 926287, 1530746, 1852574, 3061492, 3705148, 6484009, 12968018, 25936036, 49093211, 98186422, 196372844, 343652477, 687304954, 1374609908]

約数ペア:

[(1, 1374609908), (2, 687304954), (4, 343652477), (7, 196372844), (14, 98186422), (28, 49093211), (53, 25936036), (106, 12968018), (212, 6484009), (371, 3705148), (449, 3061492), (742, 1852574), (898, 1530746), (1484, 926287), (1796, 765373), (2063, 666316), (3143, 437356), (4126, 333158), (6286, 218678), (8252, 166579), (12572, 109339), (14441, 95188), (23797, 57764), (28882, 47594)]