4880967

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{941}}^1$

素因数の和:983

約数の個数: 32

約数和(自身を含む): 8440320

約数和(自身を除く): 3559353

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 741, 941, 1729, 2823, 5187, 6587, 12233, 17879, 19761, 36699, 53637, 85631, 125153, 232427, 256893, 375459, 697281, 1626989, 4880967]

約数ペア:

[(1, 4880967), (3, 1626989), (7, 697281), (13, 375459), (19, 256893), (21, 232427), (39, 125153), (57, 85631), (91, 53637), (133, 36699), (247, 19761), (273, 17879), (399, 12233), (741, 6587), (941, 5187), (1729, 2823)]