1927744

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1$

素因数の和:363

約数の個数: 56

約数和(自身を含む): 4722368

約数和(自身を除く): 2794624

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 331, 364, 416, 448, 662, 728, 832, 1324, 1456, 2317, 2648, 2912, 4303, 4634, 5296, 5824, 8606, 9268, 10592, 17212, 18536, 21184, 30121, 34424, 37072, 60242, 68848, 74144, 120484, 137696, 148288, 240968, 275392, 481936, 963872, 1927744]

約数ペア:

[(1, 1927744), (2, 963872), (4, 481936), (7, 275392), (8, 240968), (13, 148288), (14, 137696), (16, 120484), (26, 74144), (28, 68848), (32, 60242), (52, 37072), (56, 34424), (64, 30121), (91, 21184), (104, 18536), (112, 17212), (182, 10592), (208, 9268), (224, 8606), (331, 5824), (364, 5296), (416, 4634), (448, 4303), (662, 2912), (728, 2648), (832, 2317), (1324, 1456)]