963872

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1$

素因数の和:361

約数の個数: 48

約数和(自身を含む): 2342592

約数和(自身を除く): 1378720

約数列:

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

約数ペア:

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