7977944

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1871}}^1$

素因数の和:1931

約数の個数: 32

約数和(自身を含む): 16511040

約数和(自身を除く): 8533096

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 328, 533, 1066, 1871, 2132, 3742, 4264, 7484, 14968, 24323, 48646, 76711, 97292, 153422, 194584, 306844, 613688, 997243, 1994486, 3988972, 7977944]

約数ペア:

[(1, 7977944), (2, 3988972), (4, 1994486), (8, 997243), (13, 613688), (26, 306844), (41, 194584), (52, 153422), (82, 97292), (104, 76711), (164, 48646), (328, 24323), (533, 14968), (1066, 7484), (1871, 4264), (2132, 3742)]