4970691

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:136

約数の個数: 48

約数和(自身を含む): 8536320

約数和(自身を除く): 3565629

約数列:

[1, 3, 9, 11, 23, 33, 37, 59, 69, 99, 111, 177, 207, 253, 333, 407, 531, 649, 759, 851, 1221, 1357, 1947, 2183, 2277, 2553, 3663, 4071, 5841, 6549, 7659, 9361, 12213, 14927, 19647, 24013, 28083, 44781, 50209, 72039, 84249, 134343, 150627, 216117, 451881, 552299, 1656897, 4970691]

約数ペア:

[(1, 4970691), (3, 1656897), (9, 552299), (11, 451881), (23, 216117), (33, 150627), (37, 134343), (59, 84249), (69, 72039), (99, 50209), (111, 44781), (177, 28083), (207, 24013), (253, 19647), (333, 14927), (407, 12213), (531, 9361), (649, 7659), (759, 6549), (851, 5841), (1221, 4071), (1357, 3663), (1947, 2553), (2183, 2277)]