1597428

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{2113}}^1$

素因数の和:2133

約数の個数: 48

約数和(自身を含む): 4735360

約数和(自身を除く): 3137932

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 2113, 4226, 6339, 8452, 12678, 14791, 19017, 25356, 29582, 38034, 44373, 57051, 59164, 76068, 88746, 114102, 133119, 177492, 228204, 266238, 399357, 532476, 798714, 1597428]

約数ペア:

[(1, 1597428), (2, 798714), (3, 532476), (4, 399357), (6, 266238), (7, 228204), (9, 177492), (12, 133119), (14, 114102), (18, 88746), (21, 76068), (27, 59164), (28, 57051), (36, 44373), (42, 38034), (54, 29582), (63, 25356), (84, 19017), (108, 14791), (126, 12678), (189, 8452), (252, 6339), (378, 4226), (756, 2113)]