4319536

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1093}}^1$

素因数の和:1133

約数の個数: 40

約数和(自身を含む): 9495920

約数和(自身を除く): 5176384

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1093, 1976, 2186, 3952, 4372, 8744, 14209, 17488, 20767, 28418, 41534, 56836, 83068, 113672, 166136, 227344, 269971, 332272, 539942, 1079884, 2159768, 4319536]

約数ペア:

[(1, 4319536), (2, 2159768), (4, 1079884), (8, 539942), (13, 332272), (16, 269971), (19, 227344), (26, 166136), (38, 113672), (52, 83068), (76, 56836), (104, 41534), (152, 28418), (208, 20767), (247, 17488), (304, 14209), (494, 8744), (988, 4372), (1093, 3952), (1976, 2186)]